A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped 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, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 6645-01-160-7707
NSN 5935-01-142-7107
NSN 6220-00-279-1508
NSN 6240-00-926-7788
NSN 6610-00-393-0510
NSN 5975-01-158-6582
NSN 5985-01-445-8073
NSN 5975-01-616-8923
NSN 6645-01-645-9117
NSN 6150-01-120-3359
NSN 6105-00-349-4197
NSN 2925-01-190-0510