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Sealing Compound

NSN: 8030-01-312-2657 | Model: PR-1764 B-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
8030-01-312-2657
DEMIL
NO
Physical Form
Paste
Quantity Within Each Unit Package
2.000 ounces
Specific Usage Design
For emi/rfi shielding applications and corrosion protection on aluminum alloys
Features Provided
Separate catalyst
Rated Drying Time
10.000 hours
Special Features
Nickel filled; electrically conductive; polythioether; 2 hour working time
Color
Black
Material
Rubber synthetic
Supplementary Features
2 ounce in 2-1/2 ounce cartridge
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8ES19T4371 2019-04-08 PEPCE 276 CA
SPE8ES18Q0462 2018-04-19 PEPCE 510 CA
SPE8ES18Q0449 2018-04-12 PEPCE 420 CA
SPE8ES17T1699 2017-01-17 PEPCE 99 CA
SPE8ES15T3644 2015-09-28 PEPCE 98 CA
SPE8ES15T2744 2015-08-27 PEPCE 12 CA
SPE8E515T5907 2015-04-06 PEPCF 327 CA

Inventory Check

The last inventory check on this NSN was done on 02/07/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 22

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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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 8030-01-312-2657 Datasheet

Supply Class (FSC):
Preservative And Sealing Compounds
Cross Reference:
  • PR-1764 B-2
  • PR-1764 B-2 2OZ
  • PR-1764 B-2 2OZ
Cage Codes:
  • Desoto International, Inc. Prc (CAGE 83574)
  • Desoto International, Inc. Prc (CAGE 85570)
Replacements:
  • 8030-01-312-2657 replaces 8030-01-395-4185
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

  • TCC:

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

  • LTL:

    W - Rating variable

NSN Management Codes:
  • SOS
    Gsa
  • AAC
    H
  • Quantity per pack
    No qup
  • Unit of Measure
    Ca
  • Shelf Life
    6 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 $1,396.93 to $2,328.21..
Does NSN 8030-01-312-2657 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, General Services Administration, Spain, New Zealand, Republic Of Korea, United Kingdom, Netherlands, Denmark, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 8030-01-312-2657?
013122657 or 01-312-2657
Does NSN 8030-01-312-2657 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 8030-01-312-2657?
Solicitation SPE8ES19T4371 for qty 276 on 04/03/2019
When was this national stock number assigned to the federal catalog?
Dec 13, 1989
MSDS

Material Safety

MSDS BRNVD PR-1764 B-2, PART A

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: strong irrit, damage. Skin:
irrit. Allergic skin rash. Prolonged exposure over pel may cause
painless penetrating skin ulcers. Inhal & ingest: main hazard from
dust. Manganese poisoning (weak,sl eepy). Prolonged exposure may
cause penetrating nose mucous membranes ulcers & perforation of
cartilaginous nasal septum

First Aid

First aid: eyes: flush with lukewarm water for 15 minutes. If symptoms
persist, consult physician. Skin: wash with soap and water. If
symptoms persist, consult a physician. Inhalation: remove to fresh
air. If sy mptoms are present consult a physician.Ingestion:
consult a physician.

Chemical Properties

Hcc: f3
spec gravity: 1.62
solubility in water: negligible
appearance and odor: black paste
percent volatiles by volume: 12

Reactivity

Stability indicator/materials to avoid: yes
easily oxidizable materials.

hazardous decomposition products: oxides of carbon and nitrogen,
manganese compounds.

Proper Disposal

Waste disposal methods: epa waste no d007. Dispose of spillage in
compliance with federal and state 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: magnesium chromate
cas: 13423-61-5
fraction by wt: 20%
other rec limits: none specified
osha pel: stel 0.1 ppm (ceil)
acgih tlv: 0.05 mg/m3 (as cr)

ingred name: manganese dioxide (exposure limits are based on airborne
particles. Mat'l fully encapsulated, no airborne particles)
cas: 1313-13-9
rtecs #: op0350000
fraction by wt: 35%
other rec limits: none specified
osha pel: stel 5 mg/m3 ceiling
acgih tlv: 5 mg/m3

ingred name: xylene (sara iii)
cas: 1330-20-7
rtecs #: ze2100000
fraction by wt: 5%
other rec limits: none specified
osha pel: 100 ppm;stel 150 ppm
acgih tlv: 100 ppm;stel 150 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: diphenyl guanidine (dpg)
cas: 102-06-7
rtecs #: mf0875000
fraction by wt:
other rec limits: none specified

ingred name: hydrogenated terphenyls
cas: 61788-32-7
rtecs #: wz6535000
fraction by wt: 30%
other rec limits: none specified
osha pel: 0.5 ppm

MSDS BRNVF PR-1764 CLASS B-2, PART B

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes
health hazards acute and chronic: eyes: irrit. Skin: local irrit.

allergic skin rash in sensitized individuals. Inhal: nose, throat,
& lung irrit. Prolonged exposure above tlv: headache, fatigue,
confusion, dizziness, drowsiness, numb ness & unconsciousness,
prolonged exposure can cause liver & kidney. Ingest: nausea,
vomiting, liver & kidney damage.

explanation of carcinogenicity: nickel powder (cas no: 7440-02-0) is
carcinogenic.

First Aid

First aid: eyes: flush with lukewarm water for 15 minutes. If symptoms
persist, consult physician. Skin: wash with soap and water, consult
a physician. Inhalation: remove to fresh air. If symptoms are
present co nsult a physician. Ingestion; consult aphysician.

Chemical Properties

Hcc: f3
spec gravity: 2.12
solubility in water: negligible
appearance and odor: dark gray thixotropic paste

Reactivity

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

hazardous decomposition products: oxides of carbon, so2, traces of h2s.

Proper Disposal

Waste disposal methods: not a hazardous waste according to epa
regulations. Dispose of spillage in compliance with state
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: methyl benzene (toluene) (sara iii)
cas: 108-88-3
rtecs #: xs5250000
fraction by wt:
other rec limits: none specified
osha pel: 200 ppm/150 stel
acgih tlv: 50 ppm; 9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: nickel powder (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: 65%
other rec limits: none specified
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3

ingred name: phenol polymer with formaldehyde (phenolic resin)
cas: 9003-35-4
fraction by wt:
other rec limits: none specified

ingred name: voc: 154 g/l (mixed) (tested per epa method 24)
rtecs #: 9999999vo
other rec limits: none specified

MSDS BRNVG PR-1764 ADHESION PROMOTER

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: liquid can cause severe
irritation. Skin: local irritation. May cause allergic skin rash in
sensitized individuals. Inhalation: irritation of the respiratory
tract. May cause headache, dizziness , unconsciousness. Ingestion:
may causenausea, vomiting, liver, kidney damage.

First Aid

First aid: eyes: flush with lukewarm water for 15 minutes. If symptoms
persist, consult physician. Skin: wash with soap and water. If
symptoms are present consult a physician. Ingestion: do not induce
vomiting. consult a physician.

Chemical Properties

Hcc: f3
spec gravity: 0.82
evaporation rate & reference: 4.6 (mek)
solubility in water: moderate
appearance and odor: blue liquid

Reactivity

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

hazardous decomposition products: oxides of carbon.

Proper Disposal

Waste disposal methods: epa waste no: d001 and d035. Dispose of spillage
in compliance with federal and state 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: tetraoctyl titanate (tot)
cas: 1070-10-6
fraction by wt:
other rec limits: none specified

ingred name: aromatic naphtha (naphtha)
cas: 68477-31-6
fraction by wt: 50%
other rec limits: none specified

ingred name: ethyl acetate
cas: 141-78-6
rtecs #: ah5425000
fraction by wt: 20%
other rec limits: none specified
osha pel: 400 ppm
acgih tlv: 400 ppm
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: 2-butanone (methyl ethyl ketone) (sara iii)
cas: 78-93-3
rtecs #: el6475000
fraction by wt: 20%
other rec limits: none specified
osha pel: 200 ppm;stel 300 ppm
acgih tlv: 200 ppm;stel 300 ppm
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: 2-propanol (isopropyl alcohol (sara iii)
cas: 67-63-0
rtecs #: nt8050000
fraction by wt: 10%
other rec limits: none specified
osha pel: 400 ppm;stel 500 ppm
acgih tlv: 400 ppm;stel 500 ppm

ingred name: voc: 802 g/l (tested per epa method 24)
rtecs #: 9999999vo
other rec limits: none specified

MSDS BVBNR PR1764 B-2, 1764B62, BASE COMPOUND

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes
health hazards acute and chronic: eyes:
irritation,burning,tearing,reddening. Skin: allergic
rashes,prolonged exposure may cause drying & cracking & dermatitis.

inhalation: irritate respiratory
tract,dizziness,drowsiness,fatigue,liver , & kidney damage.

ingestion: drowsiness,dizziness,nausea.

chronic: memory,thinking,emotions & coordination disturbances.

explanation of carcinogenicity: nickel powder. Ntp: possible cancer
hazard. Iarc: animal sufficient evidence.

First Aid

First aid: eye: flush with lukewarm water for 15 minutes. If symptoms
persist, consult physician. Skin: wash with soap and water, consult
a physician. Inhalation: remove to fresh air. If symptoms are
present. Co nsult a physician. Ingestion: consult aphysician.

Chemical Properties

Hcc: f4
vapor density: >air
spec gravity: 2.12
appearance and odor: gray thixotropic paste
percent volatiles by volume: 9.4

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agent
hazardous decomposition products: oxides of carbon, sulfur dioxide,
traces of hydrogen sulfide

Proper Disposal

Waste disposal methods: epa no. D-001 hazardous waste. Dispose of in
compliance with federal and state 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: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: 70%
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3

ingred name: toluene (sara iii) (vapor pressure 23 mm hg)
cas: 108-88-3
rtecs #: xs5250000
fraction by wt:
other rec limits: none recommended
osha pel: 100 ppm;stel 150 ppm
acgih tlv: 50 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: mercaptan term polythioethr (non-hazardous ingredient)
cas: 119147-78-3
other rec limits: none recommended

ingred name: voc per epa method 24 (gr/l): 154 (combined part a and b)
rtecs #: 9999999vo
other rec limits: none recommended

MSDS BVBNS PR1764 B-2 1764B62 ACCELERATOR

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no
health hazards acute and chronic: eye: irrit,tearing,reddening.

skin: irrit,toxic by absorption.

sensitizer,drying,cracking,dermatitis. Inhal: penetrating ulcers of
skin & mucous membranes & perforation of cartilaginous nasal
septum,dizz iness,drowsiness,fatigue,uncoordinatn.

ingestion: apathy,insomnia,weakness in legs,muscular
twitching,emotional distress.

First Aid

First aid: eyes: flush with lukewarm water for 15 minutes. If symptoms
persist, consult physician. Skin: wash with soap and water. If
symptoms persist, consult a physician. Inhalation: remove to fresh
air. If sy mptoms are present, consult a physician. Ingestion:
consult a physician.

Chemical Properties

Hcc: f4
vapor density: >air
spec gravity: 1.679
evaporation rate & reference: unavailable
appearance and odor: black paste
percent volatiles by volume: 20.0

Reactivity

Stability indicator/materials to avoid: yes
easily oxidizable materials.

hazardous decomposition products: oxides of carbon and nitrogen,
manganese compounds.

Proper Disposal

Waste disposal methods: epa no. D-007 hazardous waste. Dispose of in
compliance with federal and state 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: hydrogenated terphenyls (vapor pressure 1 mm hg)
cas: 61788-32-7
fraction by wt: 30%
other rec limits: none recommended
osha pel: 0.5 ppm
acgih tlv: 0.5 ppm

ingred name: diphenyl guanidine (guanidine,n,n'diphenyl)
cas: 102-06-7
rtecs #: mf0875000
fraction by wt:
other rec limits: none recommended

ingred name: manganese dioxide (sara iii)
cas: 1313-13-9
rtecs #: op0350000
fraction by wt: 30%
other rec limits: none recommended
osha pel: 5 mg/m3 ceiling
acgih tlv: 5 as mn mg/m3

ingred name: magnesium chromate (chromic acid, magnesium salt) (sara
iii)
cas: 13423-61-5
fraction by wt: 20%
other rec limits: none recommended
osha pel: 0.1 mg/m3 ceiling
acgih tlv: 0.05 as cr mg/m3

ingred name: xylene (sara iii) (vapor pressure 6.6 mm hg)
cas: 1330-20-7
rtecs #: ze2100000
fraction by wt: 10%
other rec limits: none recommended
osha pel: 100 ppm;stel 150 ppm
acgih tlv: 100 ppm;stel 150 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: talc
cas: 14807-96-6
rtecs #: ww2710000
fraction by wt:
other rec limits: none recommended
osha pel: 2 mg/m3
acgih tlv: 2 mg/m3

ingred name: silica derivatives (non-hazardous ingredient)
cas: 67762-90-7
other rec limits: none recommended

MSDS BWFDL PR-1764 CLASS B, PART A

Hazards

Ld50 lc50 mixture: not given for product as a whole
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: strong eye irritant. May cause eye
damage. May cause skin irritation. May cause allergic skin rash in
sensitized individuals. Prolonged exposure to hexavalent chromium
compounds over the pel may cause painless penetraing ulcers of the
skin, the mucous membranes of the nose and perforation of the nasal
septum.

explanation of carcinogenicity: this compound contains no ingredients at
concentrations of 0.1% or greater that are carcinogens or suspect
carcinogens.

effects of overexposure: eye irritation, eye damage, skin irritation,
allergic skin rash, penetraing ulcers of the skin and/or mucous
membranes of the nose, perforation of the nasal septum, weakness,
slepiness.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes: flush with water for 15 minutes while holding eyelids
open. Get medical attention. Skin: remove contaminated clothing.

wash with soap and water. If irritation persists, get medical
attention. In halation: remove to fresh air. Restore breathing. Get
medical attention. Ingestion: 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: not given
vapor density: not given
spec gravity: 1.62
evaporation rate & reference: not given
solubility in water: negligible
appearance and odor: magnesium dioxide dispersion
percent volatiles by volume: 12 %

Reactivity

Stability indicator/materials to avoid: yes
easily oxidizable materials.

stability condition to avoid: heat, open flame
hazardous decomposition products: oxides of carbon and nitrogen,
manganese compounds

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: magnesium chromate
fraction by wt: 20% %
other rec limits: none recommended

ingred name: manganese dioxide
cas: 1313-13-9
rtecs #: op0350000
fraction by wt: 30% %
other rec limits: none recommended
osha pel: 5 mg mn/m3 ceiling
acgih tlv: 5 mg mn/m3

ingred name: xylenes (o-,m-,p- isomers) (sara iii)
cas: 1330-20-7
rtecs #: ze2100000
fraction by wt: 5% %
other rec limits: none recommended
osha pel: 100 ppm
acgih tlv: 100 ppm/150stel;9394
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: 1,3 diphenyl guanidine,
cas: 102-06-7
rtecs #: mf0875000
fraction by wt: < 5%
other rec limits: none recommended