A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5855-01-136-9532
NSN 5935-01-371-2620
NSN 5855-00-904-0684
NSN 6320-01-522-0318
NSN 5835-01-487-3042
NSN 5950-00-865-6912
NSN 5855-00-986-9708
NSN 5935-01-568-8653
NSN 6130-01-609-7528
NSN 6620-01-424-6925
NSN 2925-01-122-7812
NSN 5990-00-492-5063