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 5960-00-720-0615
NSN 5999-01-384-2792
NSN 6110-01-318-0972
NSN 5985-00-455-3085
NSN 5990-00-483-8352
NSN 6610-01-074-5135
NSN 5985-00-946-3116
NSN 6650-01-136-1520
NSN 5915-00-343-6814
NSN 4140-01-132-9450
NSN 5985-01-437-0683
NSN 6610-01-364-0159