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 5915-01-310-4221
NSN 6320-00-389-4756
NSN 5950-00-211-7142
NSN 6150-01-032-4556
NSN 5950-01-438-0877
NSN 5990-00-818-7136
NSN 5835-01-075-9884
NSN 6130-00-123-7959
NSN 5920-00-345-5833
NSN 6105-01-253-1402
NSN 5950-00-212-7827
NSN 5920-01-468-0186