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 6110-00-228-8570
NSN 5960-01-495-0859
NSN 6110-01-340-0127
NSN 6240-01-246-4258
NSN 5999-00-816-9670
NSN 6645-00-989-2972
NSN 6620-00-446-8048
NSN 5930-01-237-3487
NSN 6620-01-530-0778
NSN 5990-00-121-2134
NSN 5905-00-208-6178
NSN 6150-00-812-1965