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 5960-00-997-0502
NSN 6240-00-467-7295
NSN 5975-01-502-6167
NSN 6240-00-617-1719
NSN 6220-01-281-8848
NSN 6105-00-273-1106
NSN 5965-00-067-7393
NSN 5975-01-274-3420
NSN 6105-01-449-4373
NSN 5905-01-520-7582
NSN 6220-01-363-0469
NSN 6150-01-600-1811