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 5960-01-021-3277
NSN 6135-01-177-3552
NSN 5835-00-594-4921
NSN 6150-01-501-4588
NSN 5975-01-243-1108
NSN 6145-00-299-7757
NSN 5945-00-149-9354
NSN 5975-01-624-9258
NSN 5999-01-214-0523
NSN 6320-01-308-0009
NSN 5965-00-876-2378
NSN 5915-01-599-8846