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 6650-01-588-0883
NSN 6645-01-578-6815
NSN 6110-01-468-1659
NSN 5915-01-052-3912
NSN 6240-01-570-8070
NSN 6145-01-482-3651
NSN 5835-00-373-2671
NSN 5915-01-444-6975
NSN 5998-01-068-5398
NSN 5990-00-284-0537
NSN 5930-00-283-3040
NSN 5999-00-623-3161