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 6685-00-245-7722
NSN 6110-00-031-2822
NSN 5960-00-074-3065
NSN 5935-01-441-0380
NSN 6110-00-489-1177
NSN 5910-00-314-7102
NSN 5945-00-190-8006
NSN 6620-01-512-2016
NSN 5945-01-463-8973
NSN 5975-01-421-2230
NSN 4140-00-523-9058
NSN 6110-00-521-8932