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Sealing Compound

NSN: 8030-00-104-7747 | Model: 93-076-2

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
8030-00-104-7747
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; 2 hour working time
Color
Gray
Material
Silicone
Supplementary Features
1 pound kit

Inventory Check

The last inventory check on this NSN was done on 04/27/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 12
  • New: 5

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:
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NSN 8030-00-104-7747 Datasheet

Supply Class (FSC):
Preservative And Sealing Compounds
Cross Reference:
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
  • 145940
  • 145940
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
  • 93-076-2
  • MIS-20169
  • 145940
  • 145940
Cage Codes:
  • Dow Corning Corporation (CAGE 71984)
  • U S Army Aviation and Missile (CAGE 18876)
  • Goodrich Corporation (CAGE 00462)
  • Triumph Gear Systems, Inc. (CAGE 82402)
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
    F46
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    7
  • MGMT_CTL
    --stk-e
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $373.77 to $622.96..
Does NSN 8030-00-104-7747 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Poland, Australia, Belgium, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 8030-00-104-7747?
001047747 or 00-104-7747
Does NSN 8030-00-104-7747 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 8030-00-104-7747?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 23, 1972
MSDS

Material Safety

MSDS BCYRP 93-076-2 CATALYST

Hazards

Effects of overexposure: irritates eyes/skin.

First Aid

First aid: flush with water.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: >300f,149c
vapor pres:
spec gravity: 1.05
evaporation rate & reference:
solubility in water:
appearance and odor: paste-like,some color,v.Little odor.

percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
oxidizing matl.

hazardous decomposition products: metal oxides,co*2 & trcs. Of
incompletely burned c 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: 10.0%
osha pel: s, 0.1 mg/m3
acgih tlv: s, 0.1 mg/m3; 8990

MSDS BWBYX 93-076-2 AEROSPACE SEALANT BASE

Hazards

Routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes- direct contact may cause
temporary discomfort. skin- several repeated prolonged exposureds
(24 to 48 hours) may irritate. inhalation- no injury is likely.

ingestion- swallowing large amounts may cause digestive
discomfort.

effects of overexposure: eyes- mild redness and drying (similar to
windburn).

medical cond aggravated by exposure: allergic conditions.

First Aid

First aid: eyes- flush with water. skin- wipe off and flush with water.

inhalation and ingestion- no first aid needed.

Chemical Properties

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

percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
oxidizing materials
hazardous decomposition products: silicon dioxide, carbon dioxide, and
traces of incompletely burned carbon products.

Proper Disposal

Waste disposal methods: dispose in accordance with 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: trimethylated silica
cas: 68909-20-6
fraction by wt: 21%
other rec limits: none recommended

MSDS BYDZR CATALYST,93-076-2

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: eye, skin, liver,
respiratory & gi tracts. Acute- may burn eyes, causing blindness.

can irrite skin. Repeated/prolonged contact may burn skin.

inhalation may irritate nose, throat & lung s. May cause
drowsiness. Small amounts transferred to mouth by finger may cause
liver injury. Chronic- liver injury.

explanation of carcinogenicity: none
effects of overexposure: irritation, burns, blindness, drowsiness, liver
injury, nausea, vomiting

First Aid

First aid: get medical attention if symptoms persist. Skin: remove
contaminated clothing. Wash skin with soap & water. Eye: flush with
water for 15 minutes, holding eyelids open. Consult physician.

inhaled: remove to fresh air. Oral: do not induce vomiting. Get
medical attention. Treat according to person's condition and
specifics of exposure.

Chemical Properties

Hcc: t6
nrc/state lic num: not relevant
decomp temp: decomp text: >356f,>180c
spec gravity: 1.10
viscosity: not relevant
evaporation rate & reference: not relevent
solubility in water: insoluble
appearance and odor: green paste

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, water
stability condition to avoid: humid air
hazardous decomposition products: may form carbon monoxide, carbon
dioxide, silicone oxide, metal oxides, formaldehyde.

Proper Disposal

Waste disposal methods: dispose of in accordance with all local, state
and federal regulations. Call dow corning at 517-496-6315 if more
information is desired.

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: 10%
other rec limits: none recommended
osha pel: 0.1 mg sn/m3 skin
acgih tlv: 0.1 mg sn/m3

ingred name: calcium carbonate (marble) (limestone)
cas: 1317-65-3
rtecs #: ev9580000
fraction by wt: 32%
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9495

ingred name: castor oil, hydrogenated
cas: 8001-78-3
fraction by wt: 6%
other rec limits: none recommended

ingred name: silica acid, ethyl ester (ethyl silicate)
cas: 11099-06-2
fraction by wt: 21%
other rec limits: none recommended