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 4140-00-449-9619
NSN 5835-01-198-9675
NSN 5945-01-432-2416
NSN 6320-01-362-9518
NSN 6685-01-286-1927
NSN 5925-01-418-4457
NSN 6240-01-513-0754
NSN 5835-01-632-6627
NSN 5935-01-358-4936
NSN 5935-00-154-1241
NSN 5935-01-340-7468
NSN 6130-01-418-5068