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 6135-01-174-9195
NSN 6320-00-194-4252
NSN 6610-00-227-8846
NSN 5855-00-532-0025
NSN 6105-01-465-6505
NSN 5915-01-575-4832
NSN 5925-01-578-7940
NSN 5855-01-266-1645
NSN 5960-00-828-4241
NSN 5855-01-010-4921
NSN 6130-00-395-0778
NSN 5985-01-039-7188