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 6645-01-540-7989
NSN 5965-00-959-8162
NSN 5975-01-656-4133
NSN 6135-00-927-5848
NSN 2925-01-389-3726
NSN 5935-00-276-9413
NSN 6240-01-546-9756
NSN 5920-00-984-4428
NSN 4140-01-091-0270
NSN 5835-01-624-5666
NSN 5915-01-281-6171
NSN 6650-01-479-5075