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 5998-01-030-0243
NSN 5950-01-340-6870
NSN 6650-00-152-8738
NSN 6220-00-901-2097
NSN 6130-00-071-8164
NSN 6610-00-900-7685
NSN 6645-01-016-1306
NSN 5990-01-609-4793
NSN 6150-00-681-1664
NSN 5985-00-226-3402
NSN 6240-01-609-4783
NSN 6135-01-395-6693