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 6130-00-151-5001
NSN 6320-00-270-8222
NSN 5915-01-068-9447
NSN 5975-01-222-2612
NSN 5835-00-853-7785
NSN 5925-01-625-9785
NSN 5998-01-056-4216
NSN 6105-01-055-9477
NSN 6105-00-839-1511
NSN 5920-00-829-3634
NSN 5950-01-271-9641
NSN 6320-01-578-6006