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 7035-01-466-6251
NSN 6150-01-192-2290
NSN 5996-00-781-7490
NSN 5925-00-924-9596
NSN 6320-01-476-7702
NSN 6620-01-515-6269
NSN 6135-01-244-5580
NSN 6650-01-018-1830
NSN 6650-00-465-7654
NSN 6610-01-099-9710
NSN 6150-01-461-4010
NSN 6135-00-152-8729