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 5920-01-118-0309
NSN 5910-01-101-1670
NSN 5965-01-542-0846
NSN 5985-01-210-4270
NSN 5996-00-383-6173
NSN 6150-00-929-6164
NSN 6110-00-141-1966
NSN 5960-01-092-4069
NSN 6135-01-530-8606
NSN 5910-01-176-8960
NSN 5935-00-100-0101
NSN 5985-01-485-3062