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 5945-01-310-7667
NSN 5910-00-369-9294
NSN 5990-00-140-4559
NSN 5996-01-442-4715
NSN 5998-00-316-6141
NSN 6320-00-036-3688
NSN 5925-01-563-4408
NSN 5990-01-426-7350
NSN 6110-01-600-0188
NSN 5895-01-540-0467
NSN 5920-01-068-0178
NSN 5910-00-419-0201