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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5910-01-371-0164
NSN 6150-01-621-4450
NSN 6130-00-215-2664
NSN 6240-01-419-3495
NSN 5935-01-510-9714
NSN 7035-01-194-9482
NSN 6650-01-456-9613
NSN 5915-01-463-7808
NSN 6145-01-395-1057
NSN 5910-00-847-0029
NSN 5930-01-284-1750
NSN 6130-01-010-3603