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 6110-01-239-9319
NSN 5835-01-163-4215
NSN 5895-01-490-7158
NSN 5990-00-314-3522
NSN 2925-01-317-6973
NSN 6645-01-055-9423
NSN 6650-00-328-5632
NSN 5910-01-329-0665
NSN 4140-01-099-1698
NSN 6320-00-731-6134
NSN 6240-00-193-0032
NSN 6645-01-426-8621