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3-910 E515-80CP — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3-910 E515-80CP: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 0.751 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN, cross-sectional_height: 0.095 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN, departure_from_cited_document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D, criticality_code_justification: ZZZW. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-478-7826, 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
3-910 E515-80CP
NSN: 5331-01-478-7826
FSC: 5331 — O-ring
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM
hardness_rating80.0 SHORE DUROMETER A NOMINAL
center_hole_diameter0.751 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN
cross-sectional_height0.095 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
departure_from_cited_documentCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
criticality_code_justificationZZZW
NSN5331-01-478-7826
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3-910 E515-80CP 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: 0.095 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
DEPARTURE FROM CITED DOCUMENT: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
CENTER HOLE DIAMETER: 0.751 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.095 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CENTER HOLE DIAMETER0.751 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
SUBSTITUTES & CROSS-REFERENCES 3
21-198826 FIND 141Reference document
Same NSN cross-reference
Reference document — Secondary reference
21-198826 FIND 141CPReference document
Same NSN cross-reference
Reference document — Secondary reference
3-910E515-80Reference 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 3-910 E515-80CP?
3-910 E515-80CP is a O-RING.
What parts can replace 3-910 E515-80CP?
There are 3 known substitutes for 3-910 E515-80CP: 21-198826 FIND 141, 21-198826 FIND 141CP, 3-910E515-80. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-910 E515-80CP?
3-910 E515-80CP is cataloged in the U.S. Government catalog under NSN 5331-01-478-7826. This indicates validated use in U.S. government and defense supply chains.
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