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 5975-00-553-7151
NSN 5975-00-080-7575
NSN 5855-01-352-7033
NSN 6135-01-578-8919
NSN 6620-00-114-2837
NSN 5895-01-651-0623
NSN 5998-01-420-2742
NSN 6650-00-816-6525
NSN 5920-01-138-9102
NSN 6220-00-846-3114
NSN 5930-00-263-7854
NSN 5905-01-508-7199