A nut having a flat bearing surface and 8 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.
NSN 2925-01-098-9549
NSN 6240-01-590-5789
NSN 4140-01-453-5596
NSN 6110-00-036-6386
NSN 5915-01-445-6577
NSN 5920-01-431-5791
NSN 5960-01-155-1962
NSN 5975-00-583-8625
NSN 5985-01-553-7542
NSN 5915-00-146-2451
NSN 5945-00-183-9395
NSN 5855-00-494-9581