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 6645-01-273-2462
NSN 6685-01-208-2132
NSN 5985-01-604-8923
NSN 5915-01-206-1208
NSN 5925-01-207-0910
NSN 4140-01-294-0886
NSN 5945-01-477-2263
NSN 5935-01-617-3920
NSN 5985-01-557-4308
NSN 6610-00-008-4075
NSN 6145-01-169-3001
NSN 5920-00-322-2122