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 6145-01-284-8182
NSN 5985-00-436-2640
NSN 5975-00-636-4910
NSN 5925-01-388-9679
NSN 6650-01-046-3718
NSN 5985-01-579-5006
NSN 5945-01-356-5736
NSN 5915-00-239-5263
NSN 5996-01-550-8763
NSN 5930-01-086-3621
NSN 6610-01-462-9439
NSN 6320-00-519-0770