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Technical Data Sheet
PartsTable / O-RING / 3KK237
3KK237 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-542-9941; TRUCK, TRACTOR 22.5 TON 10X10 (LVSR), part_name_assigned_by_controlling_agency: O-RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-582-5418, 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
3KK237
NSN: 5331-01-582-5418
FSC: 5331 — O-RING
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identification2320-01-542-9941; TRUCK, TRACTOR 22.5 TON 10X10 (LVSR)
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-582-5418
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3KK237 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 (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATION2320-01-542-9941; TRUCK, TRACTOR 22.5 TON 10X10 (LVSR)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
09762-1Interchangeable
interchangeable cross-reference
interchangeable
CF-SP-80392/XF501015(316)Interchangeable
interchangeable cross-reference
interchangeable
09762-C-PInterchangeable
interchangeable cross-reference
interchangeable
3133Interchangeable
interchangeable cross-reference
interchangeable
W9696Interchangeable
interchangeable cross-reference
interchangeable
QC56BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3KK237?
3KK237 is a O-RING.
What parts can replace 3KK237?
There are 14 known substitutes for 3KK237: 09762-1, CF-SP-80392/XF501015(316), 09762-C-P and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3KK237?
3KK237 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-582-5418. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026