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 5920-00-933-4052
NSN 6220-01-630-4375
NSN 5905-01-601-2540
NSN 6130-00-088-8478
NSN 6645-01-445-5235
NSN 6320-00-521-9350
NSN 7035-01-038-9970
NSN 5998-00-399-2830
NSN 6220-01-492-9144
NSN 5998-01-429-8566
NSN 6110-01-564-4235
NSN 5895-01-112-9000