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 5935-01-156-3701
NSN 5985-01-170-6001
NSN 6110-01-088-6525
NSN 5999-00-408-0937
NSN 4140-00-144-6833
NSN 5930-01-004-8339
NSN 5895-01-421-4487
NSN 6620-01-014-7192
NSN 5930-01-552-0533
NSN 5925-01-482-8353
NSN 5945-00-518-8358
NSN 6220-01-576-2625