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 5996-00-010-8747
NSN 5999-00-511-8127
NSN 6145-01-442-7395
NSN 5835-01-565-3411
NSN 5910-00-368-4108
NSN 6320-01-171-3238
NSN 5910-01-589-7714
NSN 5945-01-248-7727
NSN 6650-00-481-2474
NSN 5985-01-084-7729
NSN 5925-01-033-3853
NSN 5965-01-344-8592