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0490786 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

0490786: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include end_item_identification: 3930-01-478-3519. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-116-1155, 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
0490786
NSN: 5330-01-116-1155
NIINs: 011161155, 014952202
FSC: 5330 — Packing and Gasket Materials
CAGE: 13446 — PERKINS ENGINES INC (USA)
SPECIFICATIONS
end_item_identification3930-01-478-3519
NSN5330-01-116-1155
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0490786 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0490786?
0490786 is a GASKET.
What is the NSN for 0490786?
0490786 is cataloged in the U.S. Government catalog under NSN 5330-01-116-1155. This indicates validated use in U.S. government and defense supply chains.
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