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 5935-01-623-7711
NSN 5930-01-371-5006
NSN 6220-00-383-9402
NSN 6105-01-624-0066
NSN 5835-00-656-7317
NSN 5835-00-941-4959
NSN 5855-01-222-1242
NSN 6320-00-905-0543
NSN 5965-01-415-2898
NSN 6150-01-480-7042
NSN 5855-01-443-8441
NSN 5915-00-549-1098