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 5998-01-103-7328
NSN 5950-01-365-8040
NSN 5905-01-131-0346
NSN 5910-00-850-9025
NSN 5920-00-338-6966
NSN 5835-01-132-5894
NSN 5990-01-498-0641
NSN 5960-01-242-9801
NSN 5915-01-420-6615
NSN 5990-01-322-9781
NSN 5915-01-444-4069
NSN 5975-01-062-5189