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 6130-01-487-5288
NSN 6130-00-126-5960
NSN 5985-00-540-1964
NSN 5910-01-381-1706
NSN 6650-01-091-2435
NSN 5960-01-264-2087
NSN 6320-01-103-6218
NSN 6130-01-135-7890
NSN 6685-01-605-2959
NSN 5915-00-407-2910
NSN 5930-00-258-1970
NSN 6105-00-136-4780