A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5950-01-634-0677
NSN 6135-01-423-7502
NSN 6650-01-009-5188
NSN 5945-01-539-1076
NSN 5855-01-428-9456
NSN 5935-00-840-6793
NSN 5910-00-147-7875
NSN 6240-00-936-2056
NSN 5996-00-985-8952
NSN 5920-01-472-9770
NSN 4140-01-120-3002
NSN 6130-01-579-3738