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 5985-01-483-5632
NSN 6620-00-834-9430
NSN 5960-00-884-2535
NSN 5835-01-386-4027
NSN 5990-00-407-4473
NSN 6620-01-625-2855
NSN 5975-00-598-0159
NSN 5985-00-684-6847
NSN 5990-01-261-2962
NSN 5945-01-050-7283
NSN 5915-01-430-2228
NSN 5950-01-476-0399