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 7035-01-508-0619
NSN 6610-01-168-7943
NSN 6610-00-200-8832
NSN 5999-01-604-0685
NSN 6145-00-370-1964
NSN 5835-00-113-6090
NSN 5910-00-816-9909
NSN 6220-00-541-8515
NSN 5855-00-149-0766
NSN 5996-00-962-1399
NSN 6685-01-329-9121
NSN 6135-01-110-9470