A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes nut (1), self-locking, castellated, octagon.
Classification: Nuts of iron or steel
NSN 7035-01-245-2858
NSN 6650-01-398-6797
NSN 5930-01-340-9977
NSN 6610-00-186-9180
NSN 6650-00-590-9073
NSN 7035-00-179-3924
NSN 5985-01-555-9165
NSN 6650-01-202-9143
NSN 5905-00-200-1402
NSN 5935-01-660-3919
NSN 6150-01-512-7700
NSN 5998-01-634-0066