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 5990-01-386-5561
NSN 5999-01-206-4464
NSN 5950-01-199-0839
NSN 6620-01-584-9653
NSN 5935-01-141-8495
NSN 6620-01-062-1662
NSN 5945-01-470-5157
NSN 5945-01-224-7610
NSN 6145-01-398-0493
NSN 5975-01-360-5583
NSN 6650-00-446-8787
NSN 5999-00-143-1818