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Sealing Compound

NSN: 8030-00-264-3888 | Model: MIL-S-17377

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
8030-00-264-3888
DEMIL
NO
Physical Form
Solid
Specific Usage Design
For sealing joints in boiler casings against air leakage
Special Features
Bead form
Color
Gray
Supplementary Features
Twenty-one 1/2 in. Wide x 124 in. Lg rolls (217 feet total length)
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8ES20T0161 2019-10-15 PEPCE 7 BX
SPE8ES19T5456 2019-05-22 PEPCE 11 BX
SPE8ES19T5328 2019-05-20 PEPCE 4 BX
SPE8ES19T3409 2019-03-04 PEPCE 4 BX
SPE8ES19T1644 2018-12-10 PEPCE 2 BX
SPE8ES18T7130 2018-06-25 PEPCE 2 BX
SPE8E515T6071 2015-04-13 PEPCF 42 BX

Inventory Check

The last inventory check on this NSN was done on 08/23/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 61
  • New Surplus: 1

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 8030-00-264-3888 Datasheet

Supply Class (FSC):
Preservative And Sealing Compounds
Cross Reference:
  • MIL-S-17377
  • PRES-SEAL
  • MP2155
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Seal Company Pres (CAGE 3HPV1)
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

  • TCC:

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

  • LTL:

    T - 55.0

NSN Management Codes:
  • SOS
    Gsa
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Bx
  • Shelf Life
    36 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 $761.28 to $1,268.80..
Does NSN 8030-00-264-3888 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 Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, General Services Administration, Brazil, Spain, Thailand, New Zealand, Republic Of Korea, Philippines, Greece, and Turkey
What is the NIIN of NSN 8030-00-264-3888?
002643888 or 00-264-3888
Does NSN 8030-00-264-3888 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 8030-00-264-3888?
Solicitation SPE8ES20T0161 for qty 7 on 10/09/2019
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BHMHT RV3009-1 BOILER SEALER

Hazards

Routes of entry: inhalation: no skin: no ingestion: no
effects of overexposure: contact with eyes can cause mild irritation

First Aid

First aid: wash with water

Chemical Properties

Boiling pt: b.P. Text: na
vapor pres: na
vapor density: na
spec gravity: 1.63 @ 77f
evaporation rate & reference: na
solubility in water: not soluble
appearance and odor: gray tacky mastic, mild odor
percent volatiles by volume: 0f

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: none
hazardous decomposition products: none

Proper Disposal

Waste disposal methods: recycle, incinerate, landfill
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: butyl rubber
cas: 9010-85-9

ingred name: aluminum stearate
cas: 637-12-7

ingred name: polybutene
cas: 8003-29-6

ingred name: silica, amorphous, dust
cas: 112945-52-5
rtecs #: vv7310000
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3; 8990

ingred name: magnesium silicate
cas: 1343-88-0

ingred name: titanium dioxide
cas: 13463-67-1

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3; 9192

MSDS BJDJM BOILER CASING COMPOUND

Hazards

Routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
effects of overexposure: some eye and skin irritation
medical cond aggravated by exposure: nif

First Aid

First aid: eyes: flush with water. skin: wash with soap and water.

inhalation: nk ingestion: nk

Chemical Properties

Boiling pt: b.P. Text: na
melt/freeze pt: m.P/f.P text: na
decomp temp: decomp text: nif
vapor pres: na
vapor density: na
spec gravity: 1.61
ph: na
viscosity: 60-100
evaporation rate & reference: na
solubility in water: insoluble
appearance and odor: gray color viscous compound/grease odor
percent volatiles by volume: 0

Reactivity

Stability indicator/materials to avoid: yes
nk
hazardous decomposition products: strong oxidizing agents

Proper Disposal

Waste disposal methods: as per 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: non-hazardous ingredient
rtecs #: 9999999zz

ingred name: vehicle
fraction by wt: 36%
other rec limits: none specified

MSDS BLNBT BOILER CASING COMPOUND X-976

Hazards

Reports of carcinogenicity: ntp: no iarc: no osha: no
effects of overexposure: eyes: could irritate. Skin: could irritate.

First Aid

First aid: eyes: flush eyes with water. Skin: wash with soap and water.

Chemical Properties

Hcc: n1
spec gravity: 1.61 (water=1)
viscosity: 60-100
solubility in water: insoluble
appearance and odor: gray color viscous compound; grease odor.

percent volatiles by volume: 0

Reactivity

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

Proper Disposal

Waste disposal methods: "as per federal, state & 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: polybutene
cas: 61789-51-3
rtecs #: qk8925000
other rec limits: none specified

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
other rec limits: none specified
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3; 9192

ingred name: talc (containing no asbestos)
cas: 14807-96-6
rtecs #: ww2710000
other rec limits: none specified
osha pel: 2 mg/m3 rdust
acgih tlv: 2 mg/m3 rdust; 9192