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 4140-00-781-0484
NSN 5905-00-283-4265
NSN 5985-00-203-1200
NSN 6135-01-445-6589
NSN 5945-01-199-5060
NSN 6620-00-728-3445
NSN 6650-01-458-7131
NSN 6685-01-358-9968
NSN 5998-01-310-8496
NSN 5950-01-599-6610
NSN 6150-00-342-5058
NSN 5950-01-015-4990