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 5925-00-402-4018
NSN 5910-00-968-0475
NSN 6150-00-269-8447
NSN 6240-01-367-6561
NSN 5960-01-388-1988
NSN 5930-00-752-0744
NSN 5910-01-111-1210
NSN 5985-00-686-8845
NSN 5915-01-647-4236
NSN 5915-00-164-0172
NSN 5950-01-209-1770
NSN 6130-00-295-2758