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 6610-00-998-3134
NSN 5975-01-185-2304
NSN 5945-00-821-3378
NSN 6220-00-079-0178
NSN 5945-01-398-0535
NSN 6320-00-300-5556
NSN 5835-01-368-4015
NSN 6620-01-341-5164
NSN 5996-00-135-7367
NSN 5960-01-337-1191
NSN 6320-01-431-4359
NSN 6220-01-248-4452