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 5985-00-752-0995
NSN 5925-01-117-1518
NSN 6645-00-767-6307
NSN 6645-00-097-9269
NSN 6220-01-177-5694
NSN 5835-00-196-9771
NSN 6320-00-149-7570
NSN 5895-00-158-4343
NSN 5985-00-324-6402
NSN 5985-01-152-2693
NSN 6145-01-543-6827
NSN 6130-01-066-2791