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 6145-01-202-1337
NSN 5925-01-054-3453
NSN 6240-01-092-6678
NSN 6110-00-753-7677
NSN 6320-00-456-0836
NSN 5950-01-168-5107
NSN 6105-00-595-5378
NSN 6130-01-532-4861
NSN 5998-01-441-9315
NSN 6105-01-462-3628
NSN 6105-01-132-9995
NSN 5950-00-106-8465