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 6650-01-143-4586
NSN 2925-01-419-3805
NSN 5915-01-579-2093
NSN 5996-01-240-4381
NSN 5905-00-555-1899
NSN 5960-01-318-0987
NSN 6145-00-964-8859
NSN 5998-01-322-3960
NSN 5960-01-353-5947
NSN 5895-00-424-6296
NSN 6220-00-099-9192
NSN 6645-01-540-6582