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 6130-01-609-2230
NSN 5975-00-971-8863
NSN 6610-00-674-6073
NSN 6130-00-482-9845
NSN 6110-00-521-8932
NSN 5915-01-119-9628
NSN 6645-01-155-3966
NSN 6645-01-461-9250
NSN 6685-00-952-5381
NSN 4140-01-600-1789
NSN 5920-01-476-8691
NSN 4140-00-879-0862