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: Nuts of iron or steel
NSN 5950-00-378-5286
NSN 2925-01-408-9485
NSN 6685-01-478-2999
NSN 5990-01-272-4091
NSN 5965-01-308-7895
NSN 5996-00-372-4528
NSN 6685-00-164-7014
NSN 5975-01-371-3051
NSN 6145-01-008-4796
NSN 6145-01-062-1598
NSN 6110-01-226-2336
NSN 6620-01-510-3501