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K90297 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

K90297: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-526-6244, 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
K90297
NSN: 5330-01-526-6244
FSC: 5330 — Packing and Gasket Materials
CAGE: 0GGM9 — KALREZ USA, LLC (USA)
SPECIFICATIONS
Part NumberK90297
NSN5330-01-526-6244
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K90297 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 2
4074T58P62Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4074T58Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K90297?
K90297 is a PACKING,PREFORMED.
What parts can replace K90297?
There are 2 known substitutes for K90297: 4074T58P62, 4074T58. Substitute compatibility should be verified for your specific system.
What is the NSN for K90297?
K90297 is cataloged in the U.S. Government catalog under NSN 5330-01-526-6244. This indicates validated use in U.S. government and defense supply chains.
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