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 7035-01-644-5251
NSN 5915-01-327-3617
NSN 5835-01-370-4292
NSN 6620-01-502-7105
NSN 6320-01-396-2080
NSN 5855-01-161-8964
NSN 5855-00-962-5792
NSN 6610-00-798-8562
NSN 5950-01-024-8546
NSN 6220-01-142-2329
NSN 5915-01-209-2788
NSN 5915-01-423-4642