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 5996-01-480-3807
NSN 5895-01-291-4469
NSN 5996-00-051-3707
NSN 5895-01-297-8008
NSN 5895-01-352-0878
NSN 4140-00-822-4447
NSN 4140-01-364-9797
NSN 5925-00-301-0810
NSN 5915-01-196-4787
NSN 5855-00-149-0766
NSN 5855-01-378-1888
NSN 5930-01-241-4623