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 5835-00-419-6576
NSN 5965-00-594-3115
NSN 5950-01-344-9619
NSN 6135-00-583-3966
NSN 6320-00-937-5625
NSN 2925-01-359-4027
NSN 5920-01-392-2277
NSN 5975-00-926-0637
NSN 5835-01-455-1684
NSN 6150-01-107-5752
NSN 5975-01-461-2989
NSN 6220-01-448-9955