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 5960-01-328-8248
NSN 6620-00-280-2874
NSN 6145-00-466-4068
NSN 5835-00-198-4936
NSN 5960-01-549-4826
NSN 5999-01-146-2384
NSN 5999-00-221-4615
NSN 7035-00-392-5417
NSN 5975-00-156-0416
NSN 5920-01-565-7302
NSN 4140-00-479-3949
NSN 6110-00-691-9134