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 6150-00-415-1109
NSN 5945-00-108-7048
NSN 6620-01-576-4308
NSN 5910-01-418-4788
NSN 2925-01-424-0235
NSN 5915-01-129-3268
NSN 5999-01-178-8138
NSN 6110-01-027-1172
NSN 5930-01-363-9996
NSN 6110-01-647-9744
NSN 6105-01-437-6242
NSN 6130-00-409-2951