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 6645-01-162-8023
NSN 6105-00-510-2514
NSN 5855-01-400-1590
NSN 7035-01-261-9850
NSN 5990-01-480-4294
NSN 5945-01-467-2242
NSN 5945-00-876-6578
NSN 5920-01-411-5512
NSN 6645-00-287-9192
NSN 5990-00-524-2293
NSN 5915-01-365-4784
NSN 6130-01-043-4066