Shape is round; 8 evenly spaced grooves for use
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 5935-01-480-4740
NSN 6220-00-581-3858
NSN 6610-01-112-0447
NSN 6130-00-740-3884
NSN 5930-00-876-4457
NSN 6135-01-461-2915
NSN 5930-01-210-4061
NSN 6110-01-022-7476
NSN 5895-00-803-0934
NSN 6620-00-853-2563
NSN 6220-01-366-0687
NSN 4140-00-237-5797