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: Nuts of iron or steel
NSN 5945-01-456-5450
NSN 5998-01-192-7226
NSN 6130-00-872-8667
NSN 5990-00-050-7693
NSN 6110-00-859-6864
NSN 6150-00-912-2010
NSN 6130-01-415-0590
NSN 5835-00-683-4612
NSN 6145-00-819-0062
NSN 4140-01-400-3610
NSN 4140-00-872-3363
NSN 6150-01-306-6401