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 5930-01-367-6905
NSN 5835-01-615-0451
NSN 6240-00-489-3257
NSN 5945-01-291-7778
NSN 5990-00-242-3754
NSN 6130-01-025-5546
NSN 2925-00-420-8151
NSN 5915-00-225-6867
NSN 5920-01-025-1618
NSN 5925-01-361-8836
NSN 5999-00-171-8858
NSN 5905-00-420-0491