A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (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 4140-01-235-3921
NSN 5990-01-116-2181
NSN 6145-00-011-2390
NSN 5905-01-092-3701
NSN 6110-01-215-2384
NSN 6105-00-141-0300
NSN 5920-01-567-0620
NSN 5835-01-328-6626
NSN 6620-01-287-9975
NSN 5920-01-641-6324
NSN 5895-00-418-4639
NSN 6105-01-421-4457