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 5835-01-502-9228
NSN 5960-00-156-0702
NSN 5910-01-123-5835
NSN 5945-00-823-6156
NSN 6150-01-190-5342
NSN 5855-01-467-3802
NSN 6620-01-519-2628
NSN 5996-01-032-9136
NSN 6220-00-188-7525
NSN 7035-01-048-7122
NSN 5990-01-277-2118
NSN 4140-01-282-7586