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 6145-00-907-9399
NSN 6150-01-496-8105
NSN 6320-01-350-5570
NSN 6130-01-619-4008
NSN 5945-00-530-8417
NSN 5910-01-363-9515
NSN 5998-01-030-3968
NSN 2925-01-623-9285
NSN 5985-01-426-8726
NSN 7035-01-065-8703
NSN 5975-01-212-8668
NSN 6240-01-123-4998