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 5998-00-159-8634
NSN 6620-01-441-7860
NSN 5998-01-083-5195
NSN 6620-00-273-8735
NSN 6240-01-143-8976
NSN 5998-01-566-8646
NSN 6645-01-215-7247
NSN 5999-00-262-5123
NSN 5835-00-245-9453
NSN 5935-00-467-7660
NSN 5996-01-303-6882
NSN 6130-00-452-9464