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Technical Data Sheet

81487-001 — Technical Data Sheet

✓ 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 special_features: 0.063 W 70 BUNA N RED TFE COATING W, end_item_identification: NHA 1600515-X AND 4101441-50X. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5331-01-523-6445, 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
81487-001
NSN: 5331-01-523-6445
FSC: 5331 — O-RING
CAGE: N0975 — DATAMATIK A/S (NOR)
SPECIFICATIONS
special_features0.063 W 70 BUNA N RED TFE COATING W
end_item_identificationNHA 1600515-X AND 4101441-50X
NSN5331-01-523-6445
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 81487-001 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
•
COLOR: RED
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONNHA 1600515-X AND 4101441-50X
SPECIAL FEATURES0.063 W 70 BUNA N RED TFE COATING W
COLORRED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
81411InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
81411-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8215K4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS25102-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1011D1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5D1RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81487-001?
81487-001 is a O-RING.
What parts can replace 81487-001?
There are 10 known substitutes for 81487-001: 81411, 81411-00, 8215K4 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81487-001?
81487-001 is cataloged in the Federal Logistics Information System under NSN 5331-01-523-6445. This indicates validated use in U.S. government and defense supply chains.
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