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 6220-01-401-5337
NSN 2925-01-127-0167
NSN 6150-00-475-1899
NSN 5920-01-425-7268
NSN 6105-01-431-6723
NSN 6150-00-878-1248
NSN 5935-01-225-8082
NSN 6110-01-306-9235
NSN 5950-00-765-7024
NSN 5855-01-398-6170
NSN 5895-00-935-8183
NSN 5855-01-462-2628