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Technical Data Sheet
PartsTable / O-RING / 2-017 E540-80
2-017 E540-80 ✓ 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 material: RUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL, peripheral_diameter: 0.812 INCHES NOMINAL IN, center_hole_diameter: 0.688 INCHES NOMINAL IN, cross-sectional_height: 0.062 INCHES NOMINAL IN, cross-sectional_shape_style: SQUARE/RECTANGULAR, criticality_code_justification: ZZZY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-127-7459, 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
2-017 E540-80
NSN: 5331-00-127-7459
FSC: 5331 — O-RING
CAGE: SE397 — PARKER BROWNSVILLE SERVICIO S.A. DE C.V. (MEX)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL
peripheral_diameter0.812 INCHES NOMINAL IN
center_hole_diameter0.688 INCHES NOMINAL IN
cross-sectional_height0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5331-00-127-7459
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-017 E540-80 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
100606Interchangeable
interchangeable cross-reference
interchangeable
D2355PC22-1/4INInterchangeable
interchangeable cross-reference
interchangeable
E0540 2-017Interchangeable
interchangeable cross-reference
interchangeable
2-017 E540-80Interchangeable
interchangeable cross-reference
interchangeable
TESCOM 5200-020177CPInterchangeable
interchangeable cross-reference
interchangeable
A6689.017.222Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-017 E540-80?
2-017 E540-80 is a O-RING.
What parts can replace 2-017 E540-80?
There are 16 known substitutes for 2-017 E540-80: 100606, D2355PC22-1/4IN, E0540 2-017 and 13 more. Substitute compatibility should be verified for your specific system.
Is 2-017 E540-80 still available?
2-017 E540-80 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026