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 6610-01-479-6674
NSN 5935-01-455-9050
NSN 5960-00-767-9048
NSN 6610-00-790-6946
NSN 5905-01-275-7982
NSN 5975-00-705-7667
NSN 5965-01-218-7795
NSN 6105-01-629-7299
NSN 6150-00-780-7747
NSN 7035-01-169-6551
NSN 5985-01-146-6807
NSN 6105-01-607-9567