A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5930-01-420-6981
NSN 6685-01-253-5219
NSN 4140-01-381-0099
NSN 6685-01-225-6459
NSN 5895-01-370-8853
NSN 5855-01-256-2551
NSN 6110-01-539-6810
NSN 5975-00-285-6079
NSN 6220-01-097-6202
NSN 5975-01-341-5474
NSN 6145-01-465-1482
NSN 5935-01-416-0337