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 6650-01-441-5339
NSN 6620-01-148-4354
NSN 5920-00-419-5382
NSN 5945-01-249-2725
NSN 5910-01-495-0619
NSN 5915-01-298-9916
NSN 7035-01-426-4133
NSN 6145-01-341-1058
NSN 5910-01-411-5366
NSN 5999-01-367-5481
NSN 6320-01-265-8703
NSN 6110-00-248-7475