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 5920-00-284-9217
NSN 6145-01-231-9169
NSN 5920-00-221-8377
NSN 6240-01-541-2503
NSN 5895-01-061-3732
NSN 6135-01-391-8539
NSN 5930-01-633-1971
NSN 5855-01-483-2346
NSN 6650-01-265-2672
NSN 5905-01-623-2576
NSN 5985-00-297-7526
NSN 5999-01-425-2319