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691.00238 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

691.00238: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-534-1876 TRUCK, PALLETIZED LOADING, part_name_assigned_by_controlling_agency: O RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-587-7675, 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
691.00238
NSN: 5331-01-587-7675
FSC: 5331 — O-ring
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
end_item_identification2320-01-534-1876 TRUCK, PALLETIZED LOADING
part_name_assigned_by_controlling_agencyO RING
NSN5331-01-587-7675
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 691.00238 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
PART NAME ASSIGNED BY CONTROLLING AGENCYO RING
END ITEM IDENTIFICATION2320-01-534-1876 TRUCK, PALLETIZED LOADING
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
14KP918Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 691.00238?
691.00238 is a O-RING.
What parts can replace 691.00238?
There is 1 known substitute for 691.00238: 14KP918. Substitute compatibility should be verified for your specific system.
What is the NSN for 691.00238?
691.00238 is cataloged in the U.S. Government catalog under NSN 5331-01-587-7675. This indicates validated use in U.S. government and defense supply chains.
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