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Sealing Compound

NSN: 8030-00-043-1726 | Model: 93-076-1/2

A chemical composition formulated for coating or for filling voids, cracks, joints or seams of objects and/or materials to exclude foreign matter and/or prevent the transmission of fluids therethrough. It is not designed to act as a primer coating or to be sanded or ground after application. It cannot be wiped off. For items which are specifically compounded to provide electrical insulating characteristics, use insulating compound, electrical. Excludes caulking compound; gasket cement; corrosion preventive compound; cement, iron and steel; plumbing fixture setting compound; preservative coating, rubber and textile treating compounds.

NSN Properties and Flags
NATO Stock Number
8030-00-043-1726
DEMIL
NO
Physical Form
Paste
Quantity Within Each Unit Package
1.000 pounds
Specific Usage Design
For use as thermal barrier, insulative coating, high temperature pressurization sealant, and adhesive for ablative coatings in aerospace applications
Features Provided
Separate catalyst
Rated Drying Time
24.000 hours
Special Features
Service temperature range of minus 65 degrees c to plus 260 degrees c; 1/2 hour working time
Color
Gray
Material
Silicone
Supplementary Features
1 pound kit

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.

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NSN 8030-00-043-1726 Datasheet

Supply Class (FSC):
Preservative And Sealing Compounds
Cross Reference:
  • 93-076-1/2
Cage Codes:
  • Dow Corning Corporation (CAGE 71984)
Replacements:
  • 8030-00-043-1726 replaces 8030-00-149-0189
Schedule B & Trade:
  • Schedule B: 3214100010 (NAICS 325520)

    Caulking compounds

  • SITC: 53354

    Glaziers' putty; grafting putty; resin cement, caulking compounds and other mastics; painters' fillings; nonrefractory surfacing preparations

  • End Use: 13210

    Shingles, molding, wallboard

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:

    149610 - Caulking/glaziers compounds noi

  • WCC:

    620 - Paint, in individual containers less than 10 cubic ft

  • 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:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    T - 55.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Gsa
  • AAC
    Y
  • Quantity per pack
    48
  • Unit of Measure
    Kt
  • Shelf Life
    6 mo.
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • 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 $316.91 to $528.19..
Does NSN 8030-00-043-1726 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
France, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, and Turkey
What is the NIIN of NSN 8030-00-043-1726?
000431726 or 00-043-1726
Does NSN 8030-00-043-1726 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 8030-00-043-1726?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 13, 1972
MSDS

Material Safety

MSDS BCVXW 9-3076-1/2 CATALYST

Hazards

Routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: serious irritation with moderate
corneal injury,considerable redness;skin acute: slight
reddening;sking chronic: moderate irritation,mild burn,liver injury
by absorption;inhalation: no irritation,no injury from short
exposure;ingestion: small amounts should cause no injury,substantial
amounts may cause subst. Injury.

explanation of carcinogenicity: not listed
effects of overexposure: see health hazards.

medical cond aggravated by exposure: any medical condition affecting
same organs as those affected by overexposure.

First Aid

First aid: eyes: flush with water for 15 minutes.Get medical
attention;skin: wipe off & flush with water for 15 minutes.Get
medical attention if irritation develops & persists;inhalation: no
problem;ingestion: get m edical attention if large amounts
swallowed.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: >300f,149c
vapor pres:
spec gravity: 1.2
evaporation rate & reference:
solubility in water:
appearance and odor: very little odor,paste-like,light pink
percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
oxidizing material
stability condition to avoid: exposure to water or humid air.

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

Proper Disposal

Waste disposal methods: review all local,state & fed.Regulations &
statutes to determine approved disposal procedures.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: dibutyl tin dilaurate (as tin)
cas: 77-58-7
rtecs #: wh7000000
fraction by wt: 20.0%
osha pel: s, 0.1 mg/m3
acgih tlv: s, 0.1 mg/m3; 8990

ingred name: ethylpolysilicate (tlv based on ethanol formed during
hydrolysis)
fraction by wt: 20%
osha pel: 1000 ppm (ethanol)
acgih tlv: 1000 ppm (ethanol)

MSDS BKPFJ 93-076 AEROSPACE SEALANT BASE

Hazards

Reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: may cause temporary discomfort.

skin: single, prolonged exposure (hours) causes no known effect.

several repeated, prolonged exposures may cause slight irritation.

inhale: no irritation to nose or throat expected. No injury is
likelyfrom relatively short exposure. Ingest: amounts taken by
mouth on fingers
effects of overexposure: during normal operations should not cause
injury. No known adverse chronic health effects, but unnecessary
exposure to any chemical should be avoided.

medical cond aggravated by exposure: this product, as with any chemical
may enhance allergic conditions on certain people. We do not know
of any medical conditions that might be aggravated by exposure to
this product.

First Aid

First aid: eyes: flush with water. Skin: wipe off and flush with water.

inhale: no problem. Ingest: no problem.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: >300f,>149c
vapor pres: < 5 @ 77f
spec gravity: 1.15 @ 77f
evaporation rate & reference: less than 1
solubility in water: less than 0.1%
appearance and odor: very little odor, paste-like, gray
percent volatiles by volume: < 5

Reactivity

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

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

Proper Disposal

Waste disposal methods: review all federal, state and local regulations
concerning health and pollution to determine approved disposal
procedures.

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: nonhazardous ingredients
fraction by wt: 100%
other rec limits: none specified

ingred name: ethylorthosilicate
cas: 110990-60-2
fraction by wt: 20%
other rec limits: none recommended

ingred name: calcium carbonate
cas: 471-34-1
rtecs #: ff9335000
fraction by wt: 26%
other rec limits: none recommended
osha pel: 10 mg/m3
acgih tlv: 10 mg/m3

MSDS BKPFK 93-076-1/2 CATALYST

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye/skin: irritation. Inhale: may
cause drowsiness & irritate nose & throat. Vapor may injure blood,
lungs, liver, kidneys & nervous system. Amount of injury depends on
conc & duration of exposure. In gest: amounts taken by mouth on
fingersduring use, etc, should not injure. Ingest of large amts may
injure seriously.

effects of overexposure: eye: redness, swelling. Corneal damage lasting
several weeks. Skin: overexposure by absorption may injure
internally.

medical cond aggravated by exposure: prolonged overexposures to ethyl
alcohol have caused human birth defects. This product, as with any
chemical may enhance allergic conditions on certain people.

First Aid

First aid: eyes: flush immediately with water for 15 minutes. Get
medical aid. Skin: wipe off and flush with water. Get medical
attention if ill effects develop. Inhale: remove to fresh air. Get
medical aid if i ll effect persist. Ingest: get medical attention.

Chemical Properties

Hcc: n1
vapor pres:
spec gravity: 1.2
appearance and odor: some odor, liquid, light pink

Reactivity

Stability indicator/materials to avoid: yes
oxidizing materials can cause a reaction. Water, moisture or humid
air-ethyl alcohol vapors form.

stability condition to avoid: exposure to oxidizing materials, water,
moisture or humid air until ready to use.

hazardous decomposition products: tin oxides, calcium oxide, silicon
dioxide, carbon dioxide and traces of incompletely burned carbon
products.

Proper Disposal

Waste disposal methods: review all federal, state and local regulations
concerning health and pollution to determine approved disposal
procedures.

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: dibutyltin dilaurate
cas: 77-58-7
rtecs #: wh7000000
fraction by wt: 20%
other rec limits: * as tin
osha pel: 0.1 mg/m3; skin*
acgih tlv: 0.1 mg/m3; skin*

ingred name: ethyl polysilicate (use limits for ethyl alcohol, formed on
exposure to water or humid air.)
cas: 110990-60-2
fraction by wt: 20%
other rec limits: not specified
osha pel: 1000 ppm
acgih tlv: 1000 ppm

ingred name: calcium carbonate
cas: 471-34-1
rtecs #: ff9335000
fraction by wt: 26%
other rec limits: *5 mg/m3 r frac
osha pel: 15 mg/m3 t dust*
acgih tlv: 10 mg/m3 t dust

MSDS BNSWH AEROSPACE SEALANT

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: eye: direct contact may cause
temporary discomfort with mild redness and dryness similar to
windburn. Skin: a single relatively short exposure causes no known
adverse effect. Several repeated prolonge d exposures (24-48 hrs)
may irritate. Inhalation: no irritation to eyes & respiratory
passages. No injury is likely
effects of overexposure: n/k with relatively short exposure of less
than hours. Oral: small amounts transferred to the mouth by fingers
during use, etc should not injure. Swallowing large amounts may
cause digestive discomfo rt.

First Aid

First aid: eyes: flush with water. Skin: wipe off and flush with water.

inhalation: no first aid should be needed. Oral: no first aid
should be needed.

Chemical Properties

Hcc: n1
vapor pres:
spec gravity: 1.15 @ 77f
solubility in water: less than 0.1
appearance and odor: very little odor, paste-like, gray.

percent volatiles by volume: < 5

Reactivity

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

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

Proper Disposal

Waste disposal methods: dow corning suggests that all local, state and
federal regulations concerning health and pollution be reviewed to
determine approved disposal procedures. Contact dow corning if
there area 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: trimethylated silica
cas: 68909-56-7
fraction by wt: 21%
other rec limits: dow: 5 mg/m3 ceiling
rtecs #: 9999999zz
other rec limits: none specified

ingred name: antimony/chromium compounds (reportable quantity: 1 lb--rq
of product: 7,143 lbs)
rtecs #: 9999999zz
fraction by wt: 0.014%
other rec limits: none specified

ingred name: cadmium compounds (reportable quantity: 1 lb--rq of
product: 7,692 lbs)
rtecs #: 9999999zz
fraction by wt: 0.013%
other rec limits: none specified

MSDS BNSWJ CATALYST

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: eye: direct contact may burn eyes,
irritate severly, or permanently injure depending on exposure.

skin: prolonged exposure (24-48 hrs) may burn seriously. Short
periods of contact (less than one hour) irritate seriously.

inhalation: irritates repiratory passages and eyes very slightly.

oral: small amounts transferred
explanation of carcinogenicity: tracrs of formaldehyde (carcinogen) may
form if heated in air above 300 f.

effects of overexposure: n/k to the mouth by fingers during use, etc,
should not injure. Swallowing large amounts may injure slightly.

medical cond aggravated by exposure: overexposure to any chemical may
result in enhancement of pre-existing adverse medical conditions
and allergic reactions.

First Aid

First aid: eyes: immediately flush with water for 15 minutes. Get
medical attention. Skin: wipe off and flush with water for 15
minutes. Obtain medical attention if ill effects develop.

inhalation: no first aid should be needed. Oral: get medical
attention.

Chemical Properties

Hcc: b3
vapor pres: < 5 mm
spec gravity: 1.2 @ 77f
appearance and odor: some odor, liquid, light pink.

Reactivity

Stability indicator/materials to avoid: yes
oxidizing materials can cause a reaction. Water, moisture, or humid air
- ethyl alcohol vapors form.

stability condition to avoid: exposure to "materials to avoid" until
ready to use.

hazardous decomposition products: tin oxides, calcium oxide, silicon
dioxide, carbon dioxide, and traces of incompletely burned carbon
products.

Proper Disposal

Waste disposal methods: dow corning suggests that all local, state and
federal regulations concerning health and pollution be reviewed to
determine approved disposal procedures. Contact dow corning if
there are any disposal questings.

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: dibutyltin dilaurate (as tin)
cas: 77-58-7
rtecs #: wh7000000
fraction by wt: 20%
other rec limits: none specified
osha pel: 0.1 mg/m3 twa; skin
acgih tlv: 0.1 mg/m3 twa; skin

ingred name: ethyl polysilicate (observe limits for ethyl alcohol,
formed on exposure to water or humid air)
cas: 110990-60-2
fraction by wt: 20%
other rec limits: none specified
osha pel: 1000 ppm twa
acgih tlv: 1000 ppm twa

ingred name: calcium carbonate
cas: 471-34-1
rtecs #: ff9335000
fraction by wt: 26%
other rec limits: * 5 mg/m3 respirable
osha pel: 15 mg/m3 total dust*
acgih tlv: 10 mg/m3 total dust