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 5910-00-728-6013
NSN 6145-01-574-8945
NSN 5920-01-023-5878
NSN 6110-01-123-0446
NSN 5965-00-170-5254
NSN 6135-01-578-8919
NSN 5835-01-411-7050
NSN 5999-01-456-3686
NSN 5935-01-485-2457
NSN 5835-01-408-7576
NSN 5910-00-998-2694
NSN 5985-01-556-9013