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 5895-01-316-1232
NSN 5965-01-142-7862
NSN 5945-01-178-4039
NSN 6110-01-568-7585
NSN 6130-01-125-5988
NSN 5895-01-586-9420
NSN 6620-01-367-4960
NSN 6145-01-432-6800
NSN 6650-01-150-8101
NSN 5985-00-521-4292
NSN 6220-01-449-7223
NSN 5945-01-503-6272