Two drive points, at 180 degree angle, omitted
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 5925-01-115-4405
NSN 5999-01-515-9994
NSN 6110-01-023-6765
NSN 5999-01-309-7604
NSN 5855-01-493-8826
NSN 6320-00-925-0558
NSN 6135-00-269-5843
NSN 5998-01-202-7385
NSN 5935-01-050-2170
NSN 6105-01-069-9190
NSN 5950-01-583-9877
NSN 6105-01-497-0507