A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5910-01-242-9792
NSN 5935-00-144-8017
NSN 6610-01-573-2697
NSN 6320-01-350-5570
NSN 6320-01-381-7023
NSN 5930-00-820-4327
NSN 6650-01-263-5412
NSN 6650-01-552-8038
NSN 6145-00-406-4471
NSN 5905-01-295-3990
NSN 5945-00-536-0850
NSN 6645-01-047-9724