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 6145-01-406-9718
NSN 5915-01-272-4182
NSN 5950-01-516-8039
NSN 6105-01-201-4311
NSN 5975-00-133-8687
NSN 6110-00-035-8794
NSN 4140-01-512-6903
NSN 5965-01-179-7749
NSN 5910-00-238-5657
NSN 5950-00-358-1140
NSN 5910-01-089-2549
NSN 2925-01-219-9471