The ROLLER,BEARING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-01-274-9718, 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
521K6
NSN:3110-01-274-9718 NIINs:012749718, 012817033 FSC:3110 — Bearings, Antifriction, Unmounted CAGE:18740 — YALE INDUSTRIAL PRODUCTS, INC. DIV DUFF NORTON COMPANY (USA)
SPECIFICATIONS
Part Number
521K6
NSN
3110-01-274-9718
COMPONENT DIAGRAM
SUBSTITUTES & CROSS-REFERENCES
No substitute or cross-reference records for this part.
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 521K6?
521K6 is a ROLLER,BEARING.
What is the NSN for 521K6?
521K6 is cataloged in the U.S. Government catalog under NSN 3110-01-274-9718. This indicates validated use in U.S. government and defense supply chains.
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