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.
NSN 5925-01-171-9421
NSN 5996-01-532-0536
NSN 5996-00-853-9067
NSN 5895-00-564-2892
NSN 6320-00-450-7014
NSN 5935-00-617-7776
NSN 5998-01-334-8692
NSN 5915-00-410-1455
NSN 4140-00-155-8012
NSN 5905-01-441-6896
NSN 5975-00-250-0940
NSN 6320-01-328-6575