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 5935-00-358-3950
NSN 5920-01-508-6562
NSN 5835-00-227-7909
NSN 6110-01-031-3988
NSN 6650-01-138-8174
NSN 5920-00-090-8396
NSN 5975-01-634-0678
NSN 6240-01-356-8144
NSN 5990-00-140-4559
NSN 6645-01-311-9794
NSN 5930-01-293-7007
NSN 5910-01-512-2300