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 5999-00-071-6592
NSN 6130-00-156-7219
NSN 6130-00-624-5979
NSN 6320-01-486-8004
NSN 5895-01-493-4131
NSN 6130-00-519-6192
NSN 5960-00-132-2222
NSN 6645-01-606-7684
NSN 6110-01-520-9583
NSN 5996-00-625-5410
NSN 5930-01-622-5446
NSN 5950-01-202-8268