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 5925-00-488-8030
NSN 6650-01-585-1716
NSN 7035-00-803-3056
NSN 6105-00-022-3333
NSN 5998-00-925-0182
NSN 5925-01-143-6576
NSN 5835-00-512-4424
NSN 6135-01-456-2924
NSN 5930-01-548-5273
NSN 6150-01-476-6906
NSN 2925-00-468-5273
NSN 6320-00-925-0558