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250001-028 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

250001-028: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: DISC VALVE GEROLER MOTOR FOR TRUCK, WRECKER, LVSR. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-597-9442, 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
250001-028
NSN: 5331-01-597-9442
FSC: 5331 — O-ring
CAGE: 96151 — EATON CORPORATION DIV EATON FLUID POWER (USA)
SPECIFICATIONS
end_item_identificationDISC VALVE GEROLER MOTOR FOR TRUCK, WRECKER, LVSR
NSN5331-01-597-9442
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 250001-028 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONDISC VALVE GEROLER MOTOR FOR TRUCK, WRECKER, LVSR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
26KP509Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 250001-028?
250001-028 is a O-RING.
What parts can replace 250001-028?
There is 1 known substitute for 250001-028: 26KP509. Substitute compatibility should be verified for your specific system.
What is the NSN for 250001-028?
250001-028 is cataloged in the U.S. Government catalog under NSN 5331-01-597-9442. This indicates validated use in U.S. government and defense supply chains.
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