Two points omitted at 180 deg
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 5935-00-184-8540
NSN 5910-01-281-2189
NSN 6135-01-069-2482
NSN 2925-00-791-8776
NSN 5998-00-465-6255
NSN 5945-00-156-5746
NSN 6320-00-681-1324
NSN 5935-01-056-3592
NSN 5985-01-549-4609
NSN 4140-00-431-6583
NSN 5925-01-353-7474
NSN 5920-01-111-7178