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12311139-1 — INSULATION,THERMAL,SPECIAL PURPO

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12311139-1: INSULATION,THERMAL,SPECIAL PURPO.

INSULATION,THERMAL,SPECIAL PURPO. Key specifications include width: 8.750 INCHES NOMINAL IN, length: 16.300 INCHES NOMINAL IN, thickness: 0.500 INCHES NOMINAL IN, layer_quantity: 1 LOCATION NOT OTHERWISE SPECIFIED, unable_to_decode: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 1015-01-171-5097, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
12311139-1
NSN: 1015-01-171-5097
FSC: 1015 — Guns, 75mm Through 125mm
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width8.750 INCHES NOMINAL IN
length16.300 INCHES NOMINAL IN
thickness0.500 INCHES NOMINAL IN
layer_quantity1 LOCATION NOT OTHERWISE SPECIFIED
unable_to_decodeUNABLE TO DECODE
NSN1015-01-171-5097
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATION,THERMAL,SPECIAL PURPO TITLE COMPONENT PN 12311139-1 MFR INSULATION,THERMAL,SPE
KEY FEATURES
•
UNABLE TO DECODE: UNABLE TO DECODE
•
LENGTH: 16.300 INCHES NOMINAL IN
•
WIDTH: 8.750 INCHES NOMINAL IN
•
LAYER QUANTITY: 1 LOCATION NOT OTHERWISE SPECIFIED
•
THICKNESS: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNABLE TO DECODEUNABLE TO DECODE
LENGTH16.300 INCHES NOMINAL IN
SPECIAL FEATURESINSULATION ACOUSTICAL 0.500 IN.THK MINERAL OR GLASS WOOL BLANKET;TAPE FASTENER HOOK MIL-F-21840,TYPE 1,CLASS 2,1.000 IN.W;WHITE NO.3055;ADHESIVE,LIQUID,CONTACT CEMENT MMM-A-121;TAPE,PRESSURE SENSITIVE,ADHESIVE,ALUMINUM-BACKED,SPECL-T-80 2.000 IN.TO 3.000 IN.W;ITEM IS TRIANGULAR SHAPED;CONTAINS HOLES AND OR SLOTS IN
WIDTH8.750 INCHES NOMINAL IN
LAYER QUANTITY1 LOCATION NOT OTHERWISE SPECIFIED
THICKNESS0.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 1015 — Guns, 75mm Through 125mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1015-00-346-2194 1015-00-454-5119 1015-00-655-8589 1015-01-098-8348 1015-01-120-9563 1015-01-132-7592 1015-01-154-6421 1015-01-180-3509
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 12311139-1?
12311139-1 is a INSULATION,THERMAL,SPECIAL PURPO.
What is the NSN for 12311139-1?
12311139-1 is cataloged in the U.S. Government catalog under NSN 1015-01-171-5097. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.