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 5965-00-246-5612
NSN 6685-01-111-8352
NSN 5930-01-233-6084
NSN 5910-00-685-9700
NSN 5998-01-480-6094
NSN 5965-01-505-3716
NSN 5930-01-183-6757
NSN 5920-00-322-2122
NSN 6620-00-866-4434
NSN 6650-01-145-5173
NSN 5975-00-409-0791
NSN 6610-01-566-8198