A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 5925-01-619-4407
NSN 5990-00-518-3195
NSN 6620-01-457-7277
NSN 6645-01-571-8578
NSN 6105-01-103-2151
NSN 5950-00-935-2428
NSN 6610-01-020-3764
NSN 5855-01-569-4057
NSN 5960-01-550-8038
NSN 6135-01-148-8531
NSN 6650-00-925-1274
NSN 6650-00-469-6682