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 5920-00-339-0338
NSN 6685-00-773-5731
NSN 6135-01-333-6101
NSN 2925-01-230-8057
NSN 5905-01-410-7780
NSN 5998-00-111-1122
NSN 6240-01-292-3729
NSN 7035-00-455-7666
NSN 5920-00-725-1804
NSN 6620-01-475-4717
NSN 5930-01-448-2337
NSN 5930-00-678-2946