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 5895-00-470-2418
NSN 6130-00-960-9158
NSN 6110-00-070-1092
NSN 5999-00-631-9315
NSN 5945-01-381-1268
NSN 5855-00-631-4565
NSN 6320-00-400-8042
NSN 6645-00-192-1152
NSN 6130-01-633-0891
NSN 6620-01-185-0811
NSN 2925-01-133-8128
NSN 5935-01-506-3342