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 5920-01-029-1635
NSN 5999-01-278-4640
NSN 6240-01-340-6497
NSN 5998-00-816-3863
NSN 5910-01-386-6385
NSN 6240-00-607-4303
NSN 6650-00-732-5031
NSN 7035-01-326-3875
NSN 6135-00-087-5300
NSN 5930-01-279-2609
NSN 5960-01-211-2089
NSN 6610-01-606-2144