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 5915-00-908-5497
NSN 6135-01-511-1975
NSN 5985-01-429-3473
NSN 5935-00-144-8017
NSN 5915-01-083-9182
NSN 5965-01-487-2713
NSN 5930-00-902-9306
NSN 6650-01-090-5158
NSN 5985-00-018-3203
NSN 6105-01-634-0322
NSN 6650-01-433-3520
NSN 6150-01-069-0927