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2-464E540-80 — 2-464E540-80

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2-464E540-80: 2-464E540-80.

The 2-464E540-80 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-453-8772, 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
2-464E540-80
NSN: 5331-01-453-8772
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
Part Number2-464E540-80
NSN5331-01-453-8772
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-464E540-80 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
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
•
CENTER HOLE DIAMETER: 17.370 INCHES MINIMUM AND 17.540 INCHES MAXIMUM IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER17.370 INCHES MINIMUM AND 17.540 INCHES MAXIMUM IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
SUBSTITUTES & CROSS-REFERENCES 2
2-464E540-80DSReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5793187-01 FIND 20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is 2-464E540-80?
2-464E540-80 is a 2-464E540-80.
What parts can replace 2-464E540-80?
There are 2 known substitutes for 2-464E540-80: 2-464E540-80DS, 5793187-01 FIND 20. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-464E540-80?
2-464E540-80 is cataloged in the U.S. Government catalog under NSN 5331-01-453-8772. This indicates validated use in U.S. government and defense supply chains.
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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.