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 5920-00-529-0618
NSN 7035-01-348-5153
NSN 6130-01-074-7832
NSN 6320-00-284-1524
NSN 6110-01-208-1081
NSN 6650-01-462-5879
NSN 6645-01-162-4509
NSN 5835-00-729-9305
NSN 5935-01-094-8090
NSN 6220-01-564-2820
NSN 6220-00-063-9447
NSN 6150-01-254-3625