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 5945-00-572-2442
NSN 5935-01-422-6584
NSN 6220-01-305-7210
NSN 5855-01-417-3250
NSN 5915-00-968-0863
NSN 5985-00-531-8608
NSN 5855-01-100-3272
NSN 5985-01-146-8465
NSN 5920-00-221-8377
NSN 5915-00-472-6602
NSN 7035-01-359-7460
NSN 5990-01-088-4085