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 6610-01-654-4685
NSN 5945-01-313-6013
NSN 5950-01-012-1906
NSN 5895-01-271-6729
NSN 5999-00-150-2312
NSN 5855-01-578-4914
NSN 5990-01-365-6016
NSN 5920-01-443-3771
NSN 6240-01-220-1438
NSN 2925-01-143-1996
NSN 6240-01-444-9956
NSN 5996-01-281-7336