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 5915-00-968-7515
NSN 5935-00-426-6568
NSN 6105-01-026-8786
NSN 5935-01-483-7411
NSN 5935-01-211-6986
NSN 6110-01-180-5097
NSN 6135-01-268-7056
NSN 6240-00-612-0883
NSN 5998-01-272-2189
NSN 5855-01-484-9948
NSN 6320-00-139-1090
NSN 6610-01-265-0999