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 6685-00-286-1132
NSN 5925-00-222-6199
NSN 5985-01-412-3405
NSN 6220-00-269-4556
NSN 5999-01-460-0881
NSN 6220-01-658-4536
NSN 6645-01-224-8973
NSN 6650-01-329-0490
NSN 5925-00-152-9399
NSN 6320-01-426-8947
NSN 6685-01-658-5057
NSN 5945-01-010-3279