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Silicone Compound

NSN: 6850-00-702-4297 | Model: PST-597

An inert inorganic resinlike material obtained from a variety of molecular combinations. When compounded with other ingredients, it can be applied to glass, paper, ceramics, finely powdered material, metal, or quartz; forms heat resisting, dielectric, and water resisting coatings, extremely high and low temperature lubricants, hydraulic fluids, heat transfer fluids, synthetic rubber, and the like. Does not include paints and polishes which contain in part silicone compounds.

NSN Properties and Flags
NATO Stock Number
6850-00-702-4297
DEMIL
NO
Basic Ingredient
Silicone w/corrosion inhibitor
Quantity Within Each Unit Package
5.3 ounces

Pricing and Availability

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NSN 6850-00-702-4297 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • PST-597
  • G-697
  • DC 6 COMPOUND
  • MIL-C-21567
  • G-697
  • G/0697GEE3
Cage Codes:
  • Polysi Technologies, Incorporated (CAGE 03CA3)
  • Foam Seal, Inc. (CAGE 00CE9)
  • Dow Corning Corporation (CAGE 71984)
  • Military Specifications (CAGE 81349)
  • Momentive Performance Materials Inc. (CAGE 01139)
  • I.f.i. S.r.l. (CAGE A4440)
Replacements:
  • 6850-00-702-4297 replaces 6850-00-926-4859
Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    050234 - Compounds i/s rust preventing

  • WCC:

    635 - Chemicals, other than drugs or sundries

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    1
  • Unit of Measure
    Tu
  • Shelf Life
    36 mo.
  • Classification Control
    U
  • MGMT_CTL
    R2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $55.49 to $92.48..
Does NSN 6850-00-702-4297 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, U.s. Marine Corps, Department Of The Navy, Federal Aviation Administration, U.s. Coast Guard, Poland, Brazil, Spain, Thailand, Australia, New Zealand, Germany, United Kingdom, Italy, Greece, and Turkey
What is the NIIN of NSN 6850-00-702-4297?
007024297 or 00-702-4297
Does NSN 6850-00-702-4297 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-00-702-4297?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BFLYD G697,DIMETHYLPOLYSILOXANE

Hazards

Effects of overexposure: ingest: gastric
distress;skin: irritation;eyes: irritation

First Aid

First aid: inhale: remove to fresh air, give cpr/o*2 if
need;eyes/skin: flush w lg amts h*2o for 15 min;ingest: rinse mouth;
get medical attention for eyes, breathing difficulty, or other
symptoms of overexposure.

Chemical Properties

Hcc: n1
vapor pres: neg
vapor density: negl
spec gravity: 1.032
evaporation rate & reference: negl
solubility in water: negligible
appearance and odor: paste or solid,slight odor, off-white
percent volatiles by volume: 1.0

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: high temperatures,ignition sources
hazardous decomposition products: co, co*2,s10*2,zinc metal fumes.

Proper Disposal

Waste disposal methods: materiall not regulated per 40cfr part
261.Dispose in accordance with applicable state,local & federal
regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: dimethylpolysiloxane
cas: 9016-00-6
rtecs #: tq2690000
fraction by wt: >95%
acgih tlv: not specified

ingred name: naphta (petroleum spirits or benzin)
cas: 8030-30-6
rtecs #: de3030000
fraction by wt:
osha pel: 100 ppm

MSDS BFLYF G-697

Hazards

Effects of overexposure: none known

First Aid

First aid: flush eyes with water for 15 min.If irritated,call
physician.Skin contact: wash with mild soap & water.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: none
vapor pres: 0.0
vapor density: 0.0.

spec gravity: 1.01
solubility in water: negligible.

appearance and odor: paste,odorless,opaque
percent volatiles by volume: 0.0.

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: >575f co,co*2 & sio+2 will be generated
hazardous decomposition products: >575f,co,co*2 & sio*2.

Proper Disposal

Waste disposal methods: this material is not a hazardous waste per
federal regulations 40 cfr part 261.Disposal should be in
accordance w/applicable state & local ordinances for the disposal
of industrial waste.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: silicone compound
fraction by wt: 100%.

MSDS BKSSS G697 (SILICONE GREASE COMPOUND)

Hazards

Ld50 lc50 mixture: ld50 (oral rat) is 3160 mg/kg
routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: cured product is non-hazardous.

in some individuals it may cause irritation of eyes, skin and
respiratory system., harmful if swallowed. Dust hazard may be
created if, under conditions of use, s olid particles are separated
from the polymeric matrix. Chronic: respiratory ailments, silicosis.

effects of overexposure: irritation of eyes, skin and respiratory
system.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: skin: wipe completely with cloth, then wash skin with soap and
water. Eyes: flush with water for 15 minutes. If irritation
persists, consult a physician. Inhalation: remove to fresh air.

ingestion: rinse mouth with water several times. Get medical help.

Chemical Properties

Hcc: v7
vapor density: negligible
spec gravity: 1.032
evaporation rate & reference: negligible
solubility in water:
appearance and odor: solid, off-white color.

percent volatiles by volume: 1.0

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: none
hazardous decomposition products: mono and dioxides of carbon, silicon
dioxide, zn metal fumes

Proper Disposal

Waste disposal methods: dispose in accordance with local, state and
federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: polydimehtylsiloxane
cas: 63148-62-9
fraction by wt: 80-99%
other rec limits: none specified by m.


ingred name: trade secret components
fraction by wt: 5-10%
other rec limits: 10-15 mg/m3
osha pel: 15 mg/m3
acgih tlv: 10 mg/m3

ingred name: fumed silica
cas: 112945-52-5
fraction by wt: 1-5%
other rec limits: none specified by m.

osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

ingred name: zinc naphthanate
cas: 12001-85-3
fraction by wt: 1-5%
other rec limits: none specified

MSDS BTGFK G697 DIMETHYLPOLYSILOXANE GREASE

Hazards

Routes of entry: inhalation: no skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: contact may cause skin and eye
irritation. If solid particles separated from polymer matrix,
respiratory irritation may occur if dust inhaled. May be harmful if
swallowed. Chronic: prolonged or repeated exposure may cause
respiratory ailments or silicosis.

explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen or suspected carcinogen.

effects of overexposure: skin: redness, discomfort. Eyes: tearing,
redness, discomfort. Inhaled: coughinh, wheezing, shortness of
breath. Ingested: not specified by mfr but hmis believes-nausea,
vomiting, diarrhea (typical gi tract irritation).

medical cond aggravated by exposure: none known.

First Aid

First aid: ingestion: rinse mouth with water several times, if
conscious. Get medical attention if symptoms persist. Skin: wash
with soap and water. Eyes: flush with lots of water for 15 minutes.

get medical att ention if symptoms persist. Inhaled: move person to
fresh air.

Chemical Properties

Hcc: v7
vapor pres: negligible
vapor density: negligible
spec gravity: 1.032
evaporation rate & reference: negligible (buac=1)
solubility in water: slight
appearance and odor: of-white solid; slight
percent volatiles by volume: 1.0

Reactivity

Stability indicator/materials to avoid: yes
none known
stability condition to avoid: none known
hazardous decomposition products: carbon monoxide and carbon dioxide,
silicon dioxide, zinc metal fumes, formaldehyde.

Proper Disposal

Waste disposal methods: disposal should be made in accordance with
local, state and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: zinc naphthenate
cas: 12001-85-3
rtecs #: qk9275000
fraction by wt: 1-5%
other rec limits: none recomme

ingred name: trade secret component
fraction by wt: 5-10%
other rec limits: none recomme
osha pel: 15 mg/m3
acgih tlv: 10 mg/m3

ingred name: silica gel (amorphous silica)
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: 1-5%
other rec limits: none recomme
osha pel: 6 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust

ingred name: polydimethyl siloxane
cas: 9016-00-6
rtecs #: tq2690000
fraction by wt: 80-99%
other rec limits: none recomme

MSDS CGLSM G-697

Hazards

Ld50 lc50 mixture: ld50 (oral, rat) is not known.

routes of entry: inhalation: no skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eyes. Acute- eyes: may
cause temporary irritating. Skin: non-irritating. Inhale: not likely.

oral: unknown. Chronic- unknown.

explanation of carcinogenicity: none
effects of overexposure: eye irritation, discomfort, tearing

First Aid

First aid: get medical help if symptoms persist. Inhaled: move to fresh
air. Eyes: flush with water for 15 minutes, holding eyelids open.

skin: wash with soap & water. Oral: do not induce vomiting. Get
medical atten tion. Never give anything by mouth to anunconscious
person.

Chemical Properties

Hcc: v7
nrc/state lic num: not relevant
boiling pt: b.P. Text: >572f,>300c
vapor pres: negligible
spec gravity: 1.04
solubility in water: insoluble
appearance and odor: off-white paste, slight sweet odor

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, strong acids, strong bases
stability condition to avoid: excessive heat, flame
hazardous decomposition products: carbon monoxide, carbon dioxide,
silicone dioxide, zinc metal fumes

Proper Disposal

Waste disposal methods: dispose of in an appropriate disposal facility
in compliance with local, state and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: dimethyl polysiloxane/poly (dimethylsiloxane)
cas: 63148-62-9
rtecs #: jj6484500
fraction by wt: 80 - 94%
other rec limits: none recommended

ingred name: silicone dioxide/silica, amorphous (fumed)
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: 5 - 15%
other rec limits: none recommended
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

ingred name: zinc naphthanate
cas: 12001-85-3
rtecs #: qk9275000
fraction by wt: 1 - 5%
other rec limits: none recommended

ingred name: volatile organic content as listed on msds:
rtecs #: 9999999vc
other rec limits: none recommended
osha pel: not relevant
acgih tlv: not relevant

MSDS CGMWC G 697 SILICONE COMPOUND

Hazards

Ld50 lc50 mixture: oral ld50: unknown.

routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye contact may cause irritation. Skin
contact may cause irritation. Inhalation & ingestion are not
anticipated during industrial use.

explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen by iarc, ntp or osha.

effects of overexposure: eyes-irritation. Skin-irritation.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes-flush with water for 15 minutes, hold lids open. Get
medical attention. Skin-remove contaminated clothes. Wash with soap
& water. Seek medical attention if symptoms persist. Inhaled-remove
to fre sh air. Restore breathing as needed. Ingested-do not induce
vomiting! If conscious, give 1-2 glasses water or milk & seek
medical attention.

Chemical Properties

Hcc: v7
boiling pt: b.P. Text: >572f,>300c
spec gravity: 1.04
solubility in water: insoluble.

appearance and odor: paste, slight odor.

percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
none known.

stability condition to avoid: none known.

hazardous decomposition products: carbon monoxide, carbon dioxide,
silicon dioxide, formaldehyde.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: disposal should be made in accordance with
local, state and federal regulations. 313 chemicals of title iii of
sara: zinc and compounds.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: zinc naphthalate (cas 120001-85-3)
fraction by wt: 1-5%
other rec limits: none recommended

ingred name: silica, amorphous (fumed)
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: 0.5-5%
other rec limits: none recommended
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

MSDS CHHPG G697

Hazards

Routes of entry: inhalation: no skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: contact may cause skin and eye
irritation. If solid particles separated from polymer matrix,
respiratory irritation may occur if dust inhaled. No known hazard
if swallowed. Chronic: none specif ied by manufacturer.

explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen or suspected carcinogen.

effects of overexposure: skin-irritation. Eyes-irritation.

inhaled-respiratory irritation. Ingested-none known.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes-flush with water for 15 minutes, hold lids open. Get
medical attention. Skin-wash with soap & water. Get medical
attention if symptoms persist. Inhaled-none specified by
manufacturer.. Ingested-d o not induce vomiting! If conscious,
slowly dilute with 1-2 glasses water or milk. Seek medical
attention.

Chemical Properties

Hcc: v7
boiling pt: >300.C, 572.F
spec gravity: 1.04
solubility in water: insoluble
appearance and odor: paste; slight odor.

percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
none known
stability condition to avoid: none known
hazardous decomposition products: carbon monoxide and carbon dioxide,
silicon dioxide, formaldehyde.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: disposal should be made in accordance with
local, state and federal regulations.

Ingredients List

Ingred name: zinc naphthanate
cas: 12001-85-3
rtecs #: qk9275000
fraction by wt: 1-5%
other rec limits: none recommended

ingred name: methylpolysiloxane
cas: 63148-62-9
rtecs #: jt6484500
fraction by wt: 10-30%
other rec limits: none recommended

ingred name: amophous silica or silicone dioxide or silica, amorphous
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: 0.5-5%
other rec limits: none recommended

MSDS CHMCD G697 DIMETHYLPOLYSILOXANE GREASE

Hazards

Routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye contact may irritate eyes. Skin
contact may cause mild skin irritation. A dust hazard may be
created if, under conditions of use, sollid particles are separated
from the polymeric matrix. Ingestio n not expected to cause
hazardous effects.

explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen or suspected carcinogen.

effects of overexposure: eye irritation, skin irritation, respiratory
tract irritation.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes: flush with copious amounts of water for 15 minutes. If
chronic irritation develops, contact a physician. Skin: wash
affected areas with soap and water. Ingestion: do not induce
vomiting. Slowly dilute with 1-2 glasses of water or milk. Seek
medical attention. Never give anything by mouth if unconscious.

Chemical Properties

Hcc: v7
boiling pt: b.P. Text: >572f,>300c
melt/freeze pt: m.P/f.P text: not given
decomp temp: decomp text: not given
vapor pres: not given
vapor density: not given
spec gravity: 1.04
evaporation rate & reference: not given
solubility in water: insoluble
appearance and odor: paste, slight odor
percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
none specified by manufacturer.

stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: carbon monoxide and carbon dioxide,
silicon dioxide, zinc metal fumes, formaldehyde.

Proper Disposal

Waste disposal methods: disposal should be made in accordance with
local, state and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: zinc naphthenate
cas: 12001-85-3
rtecs #: qk9275000
fraction by wt: 1-5%
other rec limits: none recommended

ingred name: poly (dimethylsiloxane)
cas: 63148-62-9
rtecs #: jj6484500
fraction by wt: 10-30%
other rec limits: none recommended

ingred name: silica, amorphous (fumed)
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: .5-5%
other rec limits: none recommended
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

MSDS CJSRT G 697

Hazards

Reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: potential health effects: eye: may
irritate eyes. Skin: may cause mild skin irritation. Inhalation:
not anticipated during industrial use. Oral: not anticipated during
industrial use.

explanation of carcinogenicity: this product does not contain any
ingredients listeed by iarc,ntp,or osha as chemical carcinogens.

effects of overexposure: eyes-irritation. Skin-irritation.

medical cond aggravated by exposure: not provided.

First Aid

First aid: eyes: contact with eyes may cause temporary irritation.Flush
eyes with copious amounts of water for 15 minutes.If chronic
irritation develops contact a physician. Skin: contact with skin is
not expected to cause irritation. Wash contracted ares with soap
and water. Oral: if ingested do not induce vomiting.Slowly dilute
with 1-2 glasses of water or milk and seek medical attention. Never
give anything by mouth to an unconscious person.

Chemical Properties

Hcc: v5
boiling pt: b.P. Text: not applicable.

melt/freeze pt: m.P/f.P text: not applicable.

vapor pres: not applicable.

spec gravity: 1.04
evaporation rate & reference: not applicable.

solubility in water:
appearance and odor: paste; no odor

Reactivity

Stability indicator/materials to avoid: yes
none known.

stability condition to avoid: none known.

hazardous decomposition products: carbon monoxide, carbon dioxide,
silicon dioxide, formaldehyde.

Proper Disposal

Waste disposal methods: observe all applicable local, state and federal
waste management regulations. Disposal should be made in accordane
with federal,state and local regulations.

Ingredients List

Ingred name: zinc naphthenate
cas: 12001-85-3
rtecs #: qk9275000
minumum % wt: 1.

maxumum % wt: 5.

other rec limits: not provided.

osha pel: not available.

acgih tlv: not available.


ingred name: amorphous silica
cas: 112945-52-5
rtecs #: vv7310000
minumum % wt: .5
maxumum % wt: 5.

other rec limits: not provided.

osha pel: 10 mg/m3
acgih tlv: 10 mg/m3