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 5905-01-616-1979
NSN 5925-01-525-6588
NSN 5945-00-829-3297
NSN 5960-01-313-9389
NSN 6150-01-423-0505
NSN 5945-01-514-7307
NSN 5835-01-485-0210
NSN 6220-01-334-6975
NSN 6620-00-510-2942
NSN 5930-00-679-9942
NSN 5915-01-349-9839
NSN 6320-00-468-8421