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 5965-00-942-1602
NSN 6685-00-110-8990
NSN 5855-00-941-6412
NSN 6685-01-081-2694
NSN 6150-01-634-0575
NSN 4140-01-350-7819
NSN 5960-00-072-5874
NSN 2925-01-166-4589
NSN 5835-00-148-9719
NSN 5945-00-454-5336
NSN 5935-01-613-2362
NSN 7035-01-287-9817