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 6645-01-025-1002
NSN 6145-01-391-8698
NSN 5855-01-660-5088
NSN 5895-00-661-1773
NSN 5935-00-187-0726
NSN 6110-01-505-5245
NSN 5920-00-796-6794
NSN 5835-00-469-3395
NSN 5920-00-177-2738
NSN 6130-01-224-5521
NSN 5925-00-222-6199
NSN 5930-01-084-5300