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 5925-01-386-3178
NSN 5935-01-613-5298
NSN 6145-00-220-2691
NSN 6145-00-213-9181
NSN 5915-00-421-9880
NSN 6240-01-264-6637
NSN 6645-00-152-8498
NSN 5990-01-609-4793
NSN 6130-01-498-4433
NSN 5985-00-294-4961
NSN 4140-01-259-9260
NSN 5910-00-410-8312