Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Silicone Compound

NSN: 6850-01-255-0390 | Model: SYLGARD HVIC

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
6850-01-255-0390
DEMIL
NO
Basic Ingredient
Silicone
Quantity Within Each Unit Package
10.0 pounds
Special Features
Dry band arc resistant; arc resistant; weather resistant

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 6850-01-255-0390 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • SYLGARD HVIC
Cage Codes:
  • Dow Corning Corporation (CAGE 71984)
Identification:
HMIC

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

PMIC

A - Item does not contain precious metal.

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:

    050070 - Compounds

  • 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

  • TCC:

    R - Flammable liquids, un class 3 (flammable liquids label)

  • LTL:

    W - Rating variable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    L
  • Quantity per pack
    No qup
  • Unit of Measure
    Co
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b----f
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $238.91 to $398.18..
Does NSN 6850-01-255-0390 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 Navy
What is the NIIN of NSN 6850-01-255-0390?
012550390 or 01-255-0390
Does NSN 6850-01-255-0390 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-01-255-0390?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 14, 1987
MSDS

Material Safety

MSDS BGSRL SYLGARD HIGH VOLTAGE INSULATOR COATING

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: eye: serious irritation with
moderate corneal injury & redness lasting a week or more;
skin: slight reddening; inhale: slight anesthesia; chronic:
skin: moderate irritation & possibly a mild burn,m ay cause
sensitization; inhale: may irritate respiratory system & cause
slight change in blood chemistry(reversible).

effects of overexposure: see "health hazards".

medical cond aggravated by exposure: none stated.

First Aid

First aid: eye: flush with water for 15 minutes; skin: wipe off & flush
with water,get medical attention if reaction develops; inh: remove
to fresh air,get medical attention if ill effects persist;
ingest: get medic al attention if large amounts swallowed. Do not
induce vomiting.

Chemical Properties

Hcc: f4
boiling pt: b.P. Text: 300f/149c
vapor pres: 12 mmhg
vapor density: 4.7
spec gravity: 1.18
evaporation rate & reference:
solubility in water: negligible
appearance and odor: white liquid with solvent odor.

percent volatiles by volume: 22

Reactivity

Stability indicator/materials to avoid: yes
see above.

stability condition to avoid: avoid moisture or air until ready to
apply. Product cures upon exposure.

hazardous decomposition products: metal oxides,nitrogen oxides,silicon
dioxide,carbon dioxide & traces of incompletely burned carbon
products.

Proper Disposal

Waste disposal methods: follow all local,state & federal regulations.

contact dow corning if there are any disposal questions.

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: naphthol mineral spirits
fraction by wt: 22%
osha pel: 500 ppm
acgih tlv: 100 ppm

MSDS BJYNB COMPOUND NO.7

Hazards

Ld50 lc50 mixture: none specified by manufacturer.

routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: matl considered to be non-toxic.Ingest
lg amts would be expected to have laxative effect much like that of
white mineral oil.It's not irrit to skin.Dimethyl silicone fluid
can be irrit in eye til remo ved.When heated @high temp
fumes/oxidation products from methyl silicones can irrit/toxic.

explanation of carcinogenicity: per msds: product not considered a
carcinogen by ntp/iarc/osha.

effects of overexposure: eye: may cause mild irrit in some people.

skin/inhal: : no evidence of adverse effects from available.

ingest: can act as a laxative.

medical cond aggravated by exposure: this product as w/any chem may
enhance allergic conditions on certain people. We do not know of
nay med conditions that might be aggravated by expo to this
product.

First Aid

First aid: eye: flush w/lg amts of water for 15mins.Get med ahelp if
irrit persists. Skin: wash well w/soap/water. Inhal: remvoe from fume
area to fresh air. Ingest: if laxative symptoms persist consult
physician.

Chemical Properties

Hcc: v7
boiling pt: b.P. Text: >300f,>149c
melt/freeze pt: m.P/f.P text: np
decomp temp: decomp text: np
vapor pres:
vapor density: np
spec gravity: 1.06
ph: np
viscosity: np
evaporation rate & reference:
solubility in water:
appearance and odor: translucent, grease like consistency, odorless.

percent volatiles by volume:
corrosion rate: np

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents.

stability condition to avoid: none.

hazardous decomposition products: silicon dioxide, carbon dioxide, &
traces of incompletely burned carbon products.

conditions to avoid polymerization: can slowly depolymerize to volatile
siloxanes when heated above about 300c whether or not air is
present.

Proper Disposal

Waste disposal methods: dispo by dil w/hyrocarbon
wste/incinerate,burying in approved landfill.Incineration not
recommended for lg amts.Don't flush to sewer.All loc/state/red reg
concering health/pollution be reviewed to det erm approved dispo
procedure.Prod oil.Spills(supp)
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: 63148-52-7
fraction by wt: 85%
other rec limits: none recommended

ingred name: silica gel(well wetted out by silicone fluid.Expo to
silicon dioxide dust part very unlikely under normal use condition)
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: 15%
other rec limits: none recommended
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

MSDS BSWBT SYLGARD HIGH VOLTAGE INSULATOR COATING

Hazards

Ld50 lc50 mixture: not given for product as awhole
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: direct eye contact irritates slightly
to moderately with redness and swelling. Repeated/prolonged skin
exposures may irritate. May also cause allergic skin sensitization.

vapor overexposure may cause drowsiness, injure blood, irritate
nose/throat. Swallowing large amounts may injure seriously.

aspiration hazard.

explanation of carcinogenicity: this product is not listed by iarc, ntp
or osha as a carcinogen, mutagen, teratogen or neurotoxin.

effects of overexposure: eye irritation/redness/swelling, skin
irritation/sensitization/allergic reaction, drowsiness, blood
injury, nonse irritation, throat irritation, lung injury, liver
injury. Inhalaing liquid while vomit ing can injure lungs
seriously.

medical cond aggravated by exposure: prolonged solvent overexposures may
aggravate exisitng eye, skin and/or respiratory disorders.

First Aid

First aid: inhalation: remove from exposure. Restore breathing. Keep
warm and quiet. Get medical attention. Skin: wash affected area
thoroughly with soap and water. If irritation persists, get medical
attention. Eyes: flush with large amounts of water for 15 minutes.

get medical attention. Ingestion: do not induce vomiting. If
vomiting occurs, keep head below hips. Get medical attention.

Chemical Properties

Hcc: f4
boiling pt: b.P. Text: not given
melt/freeze pt: m.P/f.P text: not given
vapor pres: 15
vapor density: 3 to 4
spec gravity: 1.18
evaporation rate & reference: not given
solubility in water: negligible
appearance and odor: viscous white liquid, solvent odor

Reactivity

Stability indicator/materials to avoid: yes
oxidizing material can cause a reaction.

stability condition to avoid: exposure to water, moisture or air until
ready to apply. Product cures upon exposure. Avoid sparks, open
flames.

hazardous decomposition products: metal oxides, nitrogen oxides, silicon
dioxide, carbon dioxide, and traces of incompletely burned carbon
products.

Proper Disposal

Waste disposal methods: prevent waste from contaminating surrounding
environment. Discard any product, residue, disposal container or
liner in accordance with all federal, state and local 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: alumina hydrate
cas: 21645-51-2
fraction by wt: 41% %
other rec limits: 15 mg/m3 total dust

ingred name: stoddard solvent
cas: 8052-41-3
rtecs #: wj8925000
fraction by wt: 22% %
other rec limits: none recommended
osha pel: 500 ppm
acgih tlv: 100 ppm; 9394

ingred name: methyltri (ethylmethylketoxime) silane
cas: 22984-54-9
fraction by wt: 4% %
other rec limits: none recommended

ingred name: di (ethylmethylketoxime) methoxymethylsilane
cas: 83817-72-5
fraction by wt: 2% %
other rec limits: none recommended