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 5920-01-091-3659
NSN 5935-00-960-7418
NSN 5965-01-599-5448
NSN 5915-01-013-8995
NSN 5935-00-337-0445
NSN 5930-01-113-7928
NSN 6650-01-144-2509
NSN 6610-00-527-8892
NSN 6150-01-480-0468
NSN 6135-01-100-3593
NSN 5950-00-082-1616
NSN 6110-01-532-0086