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 5910-01-524-0551
NSN 6620-00-262-3113
NSN 6620-01-085-2915
NSN 5990-01-322-9781
NSN 5975-01-406-6830
NSN 5965-01-144-9699
NSN 5935-00-707-7988
NSN 5935-01-197-8195
NSN 5895-01-620-0168
NSN 5990-00-630-6154
NSN 6110-01-526-6129
NSN 5835-01-432-1277