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 5905-00-721-0768
NSN 5985-00-968-6381
NSN 5925-01-281-7672
NSN 5935-00-872-8402
NSN 6145-01-350-3532
NSN 6150-01-113-2054
NSN 2925-01-143-4229
NSN 6145-01-025-0912
NSN 5855-00-532-0025
NSN 6220-00-887-2034
NSN 5855-00-149-0766
NSN 5915-00-826-0937