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 5930-01-310-6089
NSN 5960-01-205-7425
NSN 5996-01-489-5494
NSN 5920-00-056-1612
NSN 5920-00-158-9960
NSN 5990-00-724-4375
NSN 6105-01-411-5970
NSN 5999-00-433-8309
NSN 5935-01-391-5692
NSN 5960-01-614-8005
NSN 2925-01-038-7625
NSN 5895-01-065-0118