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422-210-040 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

422-210-040: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, end_item_identification: CIRCUIT BREAKER. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-512-5683, 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
422-210-040
NSN: 5331-01-512-5683
FSC: 5331 — O-ring
CAGE: 60506 — LUBRIQUIP INC DBA LUBRIQUIP, INC., A UNIT OF IDEX (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating90.0 SHORE DUROMETER A NOMINAL
end_item_identificationCIRCUIT BREAKER
NSN5331-01-512-5683
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 422-210-040 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
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
END ITEM IDENTIFICATIONCIRCUIT BREAKER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 1
19A11C04Reference 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 422-210-040?
422-210-040 is a O-RING.
What parts can replace 422-210-040?
There is 1 known substitute for 422-210-040: 19A11C04. Substitute compatibility should be verified for your specific system.
What is the NSN for 422-210-040?
422-210-040 is cataloged in the U.S. Government catalog under NSN 5331-01-512-5683. This indicates validated use in U.S. government and defense supply chains.
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