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 6145-01-516-7726
NSN 5999-00-007-9828
NSN 5999-01-629-4515
NSN 5965-01-420-2629
NSN 5910-00-999-7748
NSN 6240-01-526-9660
NSN 5905-01-386-5846
NSN 4140-01-327-3241
NSN 4140-01-152-9161
NSN 5915-01-343-8389
NSN 5915-01-327-1478
NSN 5920-00-140-0407