screws › setscrews
MS51966-121
Military Standard Setscrew
Description
Setscrew part number MS51966-121
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS51966-48
- MS51966-50
- MS51966-65
- MS51966-114
- MS51966-121
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51966-121. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error