A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped 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, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5905-01-189-3101
NSN 5915-01-502-3621
NSN 5910-00-290-1420
NSN 6650-01-231-6728
NSN 5950-00-135-0963
NSN 6620-00-992-5876
NSN 5935-00-081-3118
NSN 6110-01-656-8136
NSN 5905-00-403-9714
NSN 5925-01-381-5199
NSN 6150-00-518-2743
NSN 6135-01-193-8154