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37-04-CU-SPP — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

37-04-CU-SPP: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: COPPER AND ALUMINUM OVERALL, temp_rating: 40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF, end_item_identification: LIGHT ARMORED VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-685-9845, 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
37-04-CU-SPP
NSN: 5330-01-685-9845
FSC: 5330 — Packing and Gasket Materials
CAGE: 4D2Q4 — FLARETITE INC (USA)
SPECIFICATIONS
materialCOPPER AND ALUMINUM OVERALL
temp_rating40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
end_item_identificationLIGHT ARMORED VEHICLE
NSN5330-01-685-9845
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37-04-CU-SPP 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
KEY FEATURES
•
TEMP RATING: 40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
•
MATERIAL: COPPER AND ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
END ITEM IDENTIFICATIONLIGHT ARMORED VEHICLE
MATERIALCOPPER AND ALUMINUM OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37-04-CU-SPP?
37-04-CU-SPP is a GASKET.
What is the NSN for 37-04-CU-SPP?
37-04-CU-SPP is cataloged in the U.S. Government catalog under NSN 5330-01-685-9845. 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.