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Sealing Compound

NSN: 8030-01-177-5620 | Model: FIRESTOP 3-6548

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
8030-01-177-5620
DEMIL
NO
Physical Form
Liquid
Quantity Within Each Unit Package
2.000 pounds
Specific Usage Design
For sealing fire rated penetrations containing pipes, cable or ductwork
Features Provided
Separate catalyst
Special Features
Cures to a flexible foam; resistant to ozone, uv and temperature extremes
Color
Gray
Material
Silicone
Supplementary Features
2 pound kit
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8ES18T4210 2018-03-20 PEPCE 1 KT
SPE8ES18T0776 2017-11-06 PEPCE 1 KT
SPE8ES17T7165 2017-10-03 PEPCE 2 KT
SPE8ES17T1382 2016-12-19 PEPCE 1 KT
SPE8ES16T4224 2016-04-11 PEPCE 1 KT

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:
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Privacy    Terms

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NSN 8030-01-177-5620 Datasheet

Supply Class (FSC):
Preservative And Sealing Compounds
Cross Reference:
  • FIRESTOP 3-6548
  • FIRESTOP 3-6548 2LB KT
Cage Codes:
  • Dow Corning Corporation (CAGE 71984)
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:

    149980 - Paint and related materials

  • WCC:

    621 - Paint

  • 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
    Gsa
  • AAC
    J
  • Quantity per pack
    No qup
  • Unit of Measure
    Kt
  • Shelf Life
    12 mo.
  • Classification Control
    U
  • MGMT_CTL
    Sf9---n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $682.47 to $1,137.44..
Does NSN 8030-01-177-5620 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 Air Force, Department Of The Navy, National Aeronautics and Space Administration, General Services Administration, and Greece
What is the NIIN of NSN 8030-01-177-5620?
011775620 or 01-177-5620
Does NSN 8030-01-177-5620 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 8030-01-177-5620?
Solicitation SPE8ES18T4210 for qty 1 on 03/15/2018
When was this national stock number assigned to the federal catalog?
Apr 27, 1984
MSDS

Material Safety

MSDS BBZNV 3-6548 SILICONE RTV FOAM, PART A

Hazards

Routes of entry: inhalation: no skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: the listed potential effects of
overexposure are based on actual data, studies of similar
compositions, component data and/or expert review of the product.

eye: temporary discomfort, mild redness. Skin : no known adverse
effect. Oral: large amount may cause g/i discomfort. Inhaled: no
injury expected for exposures
explanation of carcinogenicity: manufacturer gave no information about
carcinogenicity. Hmis does not expect it to be carcinogenic.

effects of overexposure: eyes: temporary discomfort, redness. Skin: no
known adverse effects. Inhalation: no irritation to nose or throat
expected from relatively short exposure. Oral: g/i discomfort
w/large amount ingested.

medical cond aggravated by exposure: overexposure to any chemical, may
result in enhancement of pre-0existing adverse medical conditions
& allergic reactions.

First Aid

First aid: eyes: immediately 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
nrc/state lic num: none
vapor pres:
spec gravity: 1.08
solubility in water:
appearance and odor: very little odor, viscous liquid, black
percent volatiles by volume:

Reactivity

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

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

conditions to avoid polymerization: will not occur.

Proper Disposal

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

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: silica, crystalline - quartz
cas: 14808-60-7
rtecs #: vv7330000
fraction by wt: 17%
osha pel: see table z-3
acgih tlv: 0.1 mg/m3 rdust;9495

ingred name: dimethyl siloxane, dimethylvinyl terminated
cas: 68083-19-2

ingred name: polydimethylsiloxane, hydroxy terminated
cas: 70131-67-8
other rec limits: none recommended

MSDS BKQXJ SILICONE RTV FOAM 2,000 LBS PART B,3-6548

Hazards

Ld50 lc50 mixture: none specified by manufacturer.

routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: this prod, as w/any chem, may enhance
allergic condtns on certain people. We do not know of any med
condtns that might be aggravated by expos to this prod. No injury
from qtz dust should occur during reas use. If use generates
respble particles, some resp sys injury may occur. Prlng qtz dust
overexpos (see supp data)
explanation of carcinogenicity: quartz is identified by mfr as a
carcinogen.(iarc-2a).

effects of overexposure: eye: direct cont may cause temp discomfort
w/mild redness & dryness similar to windburn. Skin: a single prlng
expos (24-48hrs) causes no known adverse effect. Inhal: no irrit to
eyes & resp passages. no injury is likely from relatively short
expos of
supp data)
medical cond aggravated by exposure: none known

First Aid

First aid: eye: flush with water for at least 15 minutes. Skin: wipe off
& flush with water. Inhal: no first aid should be needed. Ingest:
call md immediately .

Chemical Properties

Vapor pres:
spec gravity: 1.08
evaporation rate & reference:
solubility in water:
appearance and odor: very little odor, viscous liquid, off-white.

percent volatiles by volume:

Reactivity

Stability indicator/materials to avoid: yes
oxidizing material can cause a reaction. (see conditions to avoid)
stability condition to avoid: water, alcohols, acidic or basic matls &
many metals or metallic compounds, when in contact with
product,(see supp data)
hazardous decomposition products: silicon dioxide, carbon dioxide, &
traces of incompletely burned carbon products.

Proper Disposal

Waste disposal methods: mfr suggests that all local, state & federal
regs concerning heatlh & pollution be reviewed to determine
approved disposal proc. Cont mfr for 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: silica, crystalline - quartz
cas: 14808-60-7
rtecs #: vv7330000
fraction by wt: 16%
osha pel: see table z3
acgih tlv: 0.1 mg/m3 rdust;9293

ingred name: dimethyl, methyl hydrogen siloxane copolymer
cas: 68037-59-2
fraction by wt: 2%

ingred name: methyl hydrogen polysiloxane
cas: 63148-57-2
fraction by wt: 9%

ingred name: supp data: amounts may cause digestive discomfort.

rtecs #: 9999999zz

ingred name: hndlg/stor prec: air. Provide vent to control vap expos
w/in inhal guidelines when handling at elevated temperatures.

rtecs #: 9999999zz