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 6610-01-466-6338
NSN 6150-00-661-0184
NSN 6220-00-251-5600
NSN 5996-00-248-7061
NSN 6110-00-834-0595
NSN 5999-01-329-4188
NSN 6135-01-036-3495
NSN 5990-00-099-0822
NSN 5925-00-435-3849
NSN 6610-01-462-7154
NSN 5910-01-067-9104
NSN 7035-00-455-7666