No other part numbers with same form, fit, and function found.
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Articles of aluminum nesoi
NSN 6240-01-023-7720
NSN 6145-00-551-5288
NSN 5965-01-373-6457
NSN 6645-01-064-3711
NSN 6110-00-050-8074
NSN 5960-00-056-7747
NSN 5835-00-121-7558
NSN 5905-00-430-8032
NSN 6145-01-417-6482
NSN 5965-01-441-7946
NSN 5910-01-041-3583
NSN 6620-01-609-5917