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 6620-00-799-4244
NSN 5996-01-563-4708
NSN 6320-01-631-7828
NSN 6105-01-215-0579
NSN 6650-01-272-1912
NSN 6130-00-391-5941
NSN 5925-00-469-7683
NSN 6135-01-128-5358
NSN 7035-01-270-9918
NSN 5945-01-019-1910
NSN 6105-00-275-0826
NSN 5905-01-317-0657