Six equally spaced slots 0.031 inches in width by 0.188 inch deep at bearing surface end
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 6320-01-106-4414
NSN 5855-00-256-5562
NSN 6610-01-018-9122
NSN 5965-01-030-7253
NSN 5915-01-494-9550
NSN 6110-01-147-3683
NSN 6650-00-030-2257
NSN 5999-01-027-0177
NSN 6610-00-224-1284
NSN 6620-01-629-3210
NSN 5835-01-124-6288
NSN 6610-00-556-1870