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 5895-01-634-0630
NSN 5915-00-128-6251
NSN 6150-01-141-7033
NSN 5960-01-388-1988
NSN 6620-00-922-2828
NSN 5910-01-554-5324
NSN 6610-01-543-3753
NSN 6240-01-537-8794
NSN 5985-00-740-7154
NSN 5905-00-055-3235
NSN 6130-01-114-4910
NSN 5945-00-862-2651