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 6320-01-362-9518
NSN 5960-01-468-6508
NSN 6320-01-371-1603
NSN 5835-01-576-9013
NSN 5960-01-430-3911
NSN 5998-01-262-7079
NSN 6150-01-632-1443
NSN 5835-00-446-2944
NSN 5920-01-218-5742
NSN 7035-01-168-3596
NSN 6620-00-590-9257
NSN 5905-01-524-8110