PartsTable
Technical Data Sheet
2-218 E0515-80 1W2Y ✓ 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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-321-3604, 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
2-218 E0515-80 1W2Y
NSN: 5331-01-321-3604
FSC: 5331 — O-RING
CAGE: SE397 — PARKER BROWNSVILLE SERVICIO S.A. DE C.V. (MEX)
SPECIFICATIONS
Part Number2-218 E0515-80 1W2Y
NSN5331-01-321-3604
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-218 E0515-80 1W2Y 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
E0515 2-218Interchangeable
interchangeable cross-reference
interchangeable
1298023-28Interchangeable
interchangeable cross-reference
interchangeable
NAS1611-218Interchangeable
interchangeable cross-reference
interchangeable
1298023-16Interchangeable
interchangeable cross-reference
interchangeable
1298023Interchangeable
interchangeable cross-reference
interchangeable
1298023-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-218 E0515-80 1W2Y?
2-218 E0515-80 1W2Y is a O-RING.
What parts can replace 2-218 E0515-80 1W2Y?
There are 16 known substitutes for 2-218 E0515-80 1W2Y: E0515 2-218, 1298023-28, NAS1611-218 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-218 E0515-80 1W2Y?
2-218 E0515-80 1W2Y is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-321-3604. This indicates validated use in U.S. government and defense supply chains.
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