No other part numbers with same form, fit, and function found.
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 6610-01-525-7266
NSN 5835-01-412-6901
NSN 6135-01-647-0386
NSN 5920-00-964-4538
NSN 5965-01-357-2317
NSN 5975-00-617-3458
NSN 5925-00-983-8594
NSN 6110-01-629-9952
NSN 6135-01-532-7951
NSN 6145-01-619-2243
NSN 5935-01-567-4089
NSN 5975-01-082-7170