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 6145-01-003-9741
NSN 5930-01-453-0011
NSN 5945-00-936-3939
NSN 5930-01-294-2417
NSN 6240-01-545-4554
NSN 2925-00-134-4827
NSN 5910-00-168-1026
NSN 6620-00-470-3219
NSN 5999-01-427-3702
NSN 5910-01-447-4924
NSN 5998-01-038-2724
NSN 6320-01-573-3215