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 6320-00-270-8222
NSN 6220-00-804-3598
NSN 4140-01-634-0330
NSN 5855-01-633-6885
NSN 6620-01-384-2105
NSN 6145-01-168-4027
NSN 6105-01-392-1539
NSN 5935-01-524-6595
NSN 5960-01-553-4557
NSN 6130-01-318-3172
NSN 5996-01-262-3005
NSN 5935-01-573-4939