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 6130-01-280-3592
NSN 2925-01-334-7122
NSN 6320-00-701-0437
NSN 5990-01-225-2283
NSN 6650-01-477-2124
NSN 5930-01-632-8580
NSN 6240-01-448-6870
NSN 2925-01-171-6106
NSN 5975-00-642-8959
NSN 6150-01-598-4403
NSN 6320-00-504-1214
NSN 5910-01-371-8879