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 5935-01-410-7435
NSN 6130-01-157-9307
NSN 5935-00-679-3927
NSN 5990-01-462-1617
NSN 6105-01-424-4902
NSN 5998-00-423-7121
NSN 5930-01-528-6950
NSN 2925-00-149-0760
NSN 6240-01-615-3168
NSN 6240-00-785-8398
NSN 5905-01-383-7537
NSN 6130-01-605-4397