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 5935-00-399-3420
NSN 6105-00-412-2058
NSN 7035-00-946-2642
NSN 6650-00-197-7563
NSN 6240-01-204-5454
NSN 5975-00-155-4181
NSN 2925-01-424-0235
NSN 5910-01-089-7080
NSN 5945-00-353-9623
NSN 5855-01-285-3483
NSN 5945-00-583-9552
NSN 6610-01-177-5033