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 5910-01-056-7600
NSN 2925-01-106-3552
NSN 6240-01-516-6243
NSN 5975-00-481-9094
NSN 6135-00-763-5793
NSN 5930-01-507-3888
NSN 5910-01-571-7621
NSN 6145-01-436-0826
NSN 5930-01-634-0659
NSN 5930-01-555-8484
NSN 5895-00-351-1988
NSN 6220-00-823-6688