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 6145-00-971-5923
NSN 6220-00-119-8630
NSN 6130-00-920-7157
NSN 5950-00-988-5465
NSN 6650-01-501-7061
NSN 6145-01-270-0151
NSN 6650-01-201-7591
NSN 6150-01-581-8775
NSN 5975-01-117-4267
NSN 5905-01-510-1007
NSN 6610-00-958-0294
NSN 6645-01-161-8047