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010463140 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

010463140: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-046-3140, 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
010463140
NSN: 5331-01-046-3140
FSC: 5331 — O-ring
CAGE: 18925 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION (USA)
SPECIFICATIONS
Part Number010463140
NSN5331-01-046-3140
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 010463140 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 5
78-137-000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
K41RB72112Reference document
Same NSN cross-reference
Reference document — Secondary reference
78-137Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GRP78-137Reference document
Same NSN cross-reference
Reference document — Secondary reference
VRP-95-783Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 010463140?
010463140 is a O-RING.
What parts can replace 010463140?
There are 5 known substitutes for 010463140: 78-137-000, K41RB72112, 78-137 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 010463140?
010463140 is cataloged in the U.S. Government catalog under NSN 5331-01-046-3140. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.