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 6240-00-041-5043
NSN 6650-01-502-6761
NSN 5935-01-608-4386
NSN 6610-01-135-7847
NSN 6105-01-130-2417
NSN 6130-01-020-7307
NSN 5996-01-534-2175
NSN 6685-00-663-9000
NSN 5935-01-634-0668
NSN 5930-00-076-2564
NSN 6320-01-006-6138
NSN 5915-01-300-2610