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KT-5065-126 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

KT-5065-126: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, special_features: SIZE 2-237, end_item_identification: LUBE OIL ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-616-3178, 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
KT-5065-126
NSN: 5331-01-616-3178
FSC: 5331 — O-ring
CAGE: 20722 — THE ENTWISTLE COMPANY LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
special_featuresSIZE 2-237
end_item_identificationLUBE OIL ASSEMBLY
NSN5331-01-616-3178
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: KT-5065-126 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
KEY FEATURES
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSIZE 2-237
END ITEM IDENTIFICATIONLUBE OIL ASSEMBLY
MATERIALRUBBER SYNTHETIC
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
KT-5065-13 ITEM NO 55Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 KT-5065-126?
KT-5065-126 is a O-RING.
What parts can replace KT-5065-126?
There is 1 known substitute for KT-5065-126: KT-5065-13 ITEM NO 55. Substitute compatibility should be verified for your specific system.
What is the NSN for KT-5065-126?
KT-5065-126 is cataloged in the U.S. Government catalog under NSN 5331-01-616-3178. This indicates validated use in U.S. government and defense supply chains.
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