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 5910-01-468-0722
NSN 5925-01-017-1036
NSN 5895-00-889-1084
NSN 5925-01-378-6857
NSN 6685-00-008-0660
NSN 5920-00-351-8428
NSN 5930-01-400-6126
NSN 6105-01-453-8794
NSN 7035-01-167-2241
NSN 6650-00-527-8822
NSN 6150-01-423-3216
NSN 5965-01-354-9834