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 5998-01-612-4709
NSN 5996-01-375-1535
NSN 5895-01-403-2793
NSN 5925-00-890-5035
NSN 5945-01-343-2383
NSN 6105-00-827-0616
NSN 6135-00-377-9165
NSN 6650-00-419-4146
NSN 6650-01-346-5935
NSN 5855-01-156-0417
NSN 6645-01-137-3174
NSN 5996-01-601-9310