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 5910-01-517-5094
NSN 5895-01-399-7914
NSN 5920-01-534-6064
NSN 6645-01-611-2894
NSN 5905-00-272-9259
NSN 6110-00-544-9521
NSN 6645-01-423-9361
NSN 6130-01-342-4762
NSN 6130-01-579-3738
NSN 6240-01-537-0629
NSN 6220-01-152-2637
NSN 6135-01-121-3225