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C37313 — INSULATION,VEHICULAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C37313: INSULATION,VEHICULAR.

The INSULATION,VEHICULAR is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, material: POLYESTER FOAM AND ALUMINUM FOIL OVERALL, mounting_method: ADHESIVE TAPE, tensile_strength: 50.0 POUNDS PER SQUARE INCH LBS, mounting_position: INTERIOR, overall_thickness: 6.4 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-312-7017, 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
C37313
NSN: 5340-01-312-7017
NIINs: 013127017, 016785332
FSC: 5340 — Hardware, Commercial
CAGE: 98523 — JERED LLC (USA)
SPECIFICATIONS
shapeIRREGULAR
materialPOLYESTER FOAM AND ALUMINUM FOIL OVERALL
mounting_methodADHESIVE TAPE
tensile_strength50.0 POUNDS PER SQUARE INCH LBS
mounting_positionINTERIOR
overall_thickness6.4 MILLIMETERS NOMINAL MM
surface_treatmentADHESIVE
nominal_overall_length369.2 MILLIMETERS MM
end_item_identificationTRUCK, UTILITY 016536516
part_name_assigned_by_controlling_agencyINSULATION, HYDRAULIC TANK
NSN5340-01-312-7017
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C37313 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
A-10493 PIECE 19Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C37313?
C37313 is a INSULATION,VEHICULAR.
What parts can replace C37313?
There is 1 known substitute for C37313: A-10493 PIECE 19. Substitute compatibility should be verified for your specific system.
What is the NSN for C37313?
C37313 is cataloged in the U.S. Government catalog under NSN 5340-01-312-7017. 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.