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 6135-01-535-9092
NSN 5935-01-011-1259
NSN 5945-01-194-6709
NSN 5975-00-891-4762
NSN 7035-00-111-4389
NSN 5975-01-079-7084
NSN 6110-01-514-0271
NSN 6135-01-121-3225
NSN 5999-01-584-7183
NSN 6610-00-477-7931
NSN 2925-00-656-3224
NSN 6220-01-361-4533