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 5965-01-190-5073
NSN 6110-00-397-4774
NSN 5996-01-066-0335
NSN 6145-01-071-3482
NSN 5950-01-546-7686
NSN 6220-01-318-8918
NSN 5930-01-299-2711
NSN 5996-00-003-1370
NSN 7035-01-183-7550
NSN 5960-00-538-4709
NSN 5935-01-388-6408
NSN 6145-01-161-2668