nuts › locknuts
NAS680A5
Locknut
Description
Locknut part number NAS680A5
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for NAS680A5 — functionally equivalent.
- MS21047L5 Listed alternate 5/16-24 · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error