A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 5985-01-214-0960
NSN 5910-00-233-6104
NSN 5985-01-098-7598
NSN 6645-00-061-8033
NSN 5910-00-683-3335
NSN 5950-00-824-4104
NSN 5999-00-206-7317
NSN 6135-00-932-3136
NSN 5835-01-457-7951
NSN 5910-01-033-9606
NSN 5835-01-521-0298
NSN 5965-01-285-7356