A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5910-01-468-5571
NSN 6685-01-009-2890
NSN 6620-01-488-9547
NSN 6110-01-178-0814
NSN 5999-00-386-9812
NSN 5915-01-085-8746
NSN 5905-01-174-1096
NSN 7035-00-142-9076
NSN 5996-01-415-3098
NSN 4140-01-437-0955
NSN 6135-00-945-0015
NSN 5960-01-367-6153