21NM-02 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

21NM-02: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-499-1869, 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

21NM-02

NSN: 5310-01-499-1869
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)

SPECIFICATIONS

Part Number	21NM-02
NSN	5310-01-499-1869

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 4

A219-74Reference document

Same NSN cross-reference

Reference document — Secondary reference

219-0074Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

C219-0060Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

CF-21NM-02Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 21NM-02?

21NM-02 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 21NM-02?

There are 4 known substitutes for 21NM-02: A219-74, 219-0074, C219-0060 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 21NM-02?

21NM-02 is cataloged in the U.S. Government catalog under NSN 5310-01-499-1869. This indicates validated use in U.S. government and defense supply chains.

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21NM-02 — NUT,SELF-LOCKING,HEXAGON

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