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 5910-01-042-0536
NSN 4140-01-399-8527
NSN 5996-00-003-3559
NSN 5930-00-609-2412
NSN 6645-01-519-2220
NSN 5925-01-111-1316
NSN 6105-01-627-9731
NSN 6105-01-233-6951
NSN 5930-01-391-5093
NSN 5905-01-337-4845
NSN 5996-01-069-2915
NSN 5915-00-683-8248