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 5920-01-346-1208
NSN 6110-01-481-3942
NSN 5965-01-481-7514
NSN 5960-01-046-8308
NSN 5895-01-507-8823
NSN 6220-01-177-5694
NSN 5935-00-242-3464
NSN 6220-00-402-7562
NSN 6105-01-174-0189
NSN 5975-01-559-0841
NSN 5915-01-087-2661
NSN 6620-01-444-8261