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: Other copper screws (not for wood) bolts and nuts
NSN 5975-01-454-0739
NSN 5999-00-539-7505
NSN 5855-01-254-3041
NSN 6110-00-896-8996
NSN 5925-01-253-6216
NSN 5905-01-415-8604
NSN 5855-01-400-1590
NSN 6620-00-509-7935
NSN 5985-00-161-8907
NSN 6240-01-599-0652
NSN 6110-01-437-4974
NSN 6240-01-055-5193