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 6110-00-776-5961
NSN 6135-01-386-5709
NSN 5920-00-294-0753
NSN 5930-01-449-7896
NSN 5895-01-237-3186
NSN 6610-01-303-4272
NSN 5930-01-391-5093
NSN 5950-00-601-3980
NSN 5975-00-364-6919
NSN 5930-00-115-7265
NSN 6610-01-106-1783
NSN 6130-01-579-9812