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 6645-00-113-4441
NSN 5835-01-495-0595
NSN 5999-00-269-5320
NSN 5935-01-105-6708
NSN 5925-00-889-0932
NSN 6645-00-733-0667
NSN 6650-01-025-8803
NSN 6145-01-643-5038
NSN 5950-01-543-9640
NSN 5920-01-224-7028
NSN 6150-01-547-6543
NSN 7035-00-908-4933