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 6320-01-547-2743
NSN 6145-01-503-8534
NSN 2925-00-871-4089
NSN 5945-00-907-8746
NSN 6130-01-391-6087
NSN 5999-00-391-6985
NSN 5905-01-094-7182
NSN 6130-00-065-7684
NSN 2925-01-194-9737
NSN 6145-00-497-1578
NSN 6650-01-278-6487
NSN 6130-00-100-0175