521693-3 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

521693-3: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5325-01-460-9846, 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

521693-3

NSN: 5325-01-460-9846
FSC: 5325 — Fastening Devices
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)

SPECIFICATIONS

Part Number	521693-3
NSN	5325-01-460-9846

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

521693Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 521693-3?

521693-3 is a RING,RETAINING.

What parts can replace 521693-3?

There is 1 known substitute for 521693-3: 521693. Substitute compatibility should be verified for your specific system.

What is the NSN for 521693-3?

521693-3 is cataloged in the U.S. Government catalog under NSN 5325-01-460-9846. This indicates validated use in U.S. government and defense supply chains.

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521693-3 — RING,RETAINING

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