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 5990-01-264-9759
NSN 6220-01-292-0980
NSN 6320-00-261-9136
NSN 5999-01-627-3936
NSN 5965-01-038-3709
NSN 5996-01-322-3927
NSN 5835-01-227-2318
NSN 5965-01-475-4545
NSN 2925-01-513-9114
NSN 4140-01-365-4543
NSN 5996-00-379-6743
NSN 6240-01-633-9357