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 5960-00-707-3335
NSN 5960-00-613-6897
NSN 5998-01-097-3169
NSN 4140-00-849-9295
NSN 5925-00-571-0415
NSN 6650-00-484-3616
NSN 5925-00-824-8089
NSN 6320-01-618-3835
NSN 5895-00-288-5878
NSN 5990-00-642-9930
NSN 5835-01-549-9405
NSN 6610-01-502-8868