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 5920-01-212-1536
NSN 4140-01-523-1944
NSN 6320-00-394-8458
NSN 6130-01-364-2733
NSN 6130-01-212-5885
NSN 6110-01-361-1837
NSN 5945-01-241-6469
NSN 6650-01-501-7061
NSN 5920-01-025-1618
NSN 5965-00-823-8623
NSN 5915-01-169-1594
NSN 2925-01-261-0701