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 5945-00-204-0041
NSN 5930-00-920-8640
NSN 5835-00-642-8148
NSN 6105-00-561-3211
NSN 5895-01-007-4497
NSN 5930-00-017-2893
NSN 6110-00-252-9545
NSN 5915-01-179-0674
NSN 6130-01-237-1883
NSN 6620-00-460-2909
NSN 6650-00-296-4670
NSN 6320-00-213-0477