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 6320-00-098-2858
NSN 5950-00-248-6921
NSN 5990-01-600-9343
NSN 5915-01-207-0868
NSN 6685-00-478-1858
NSN 6150-00-421-8774
NSN 6650-00-759-8905
NSN 5925-01-572-3263
NSN 6240-01-629-9175
NSN 5960-01-609-6565
NSN 6610-01-435-5425
NSN 2925-01-646-9112