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 7035-01-546-4195
NSN 5935-01-023-1979
NSN 6685-00-773-5731
NSN 5998-01-340-7982
NSN 4140-00-159-8471
NSN 5905-01-415-2902
NSN 6105-01-384-2840
NSN 5945-01-461-5158
NSN 5965-01-358-6859
NSN 6220-01-141-7709
NSN 5910-01-548-4539
NSN 6610-01-250-2811