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 5930-01-243-0654
NSN 5950-00-999-4430
NSN 5915-00-171-1812
NSN 6150-01-082-4074
NSN 5975-01-440-3947
NSN 5925-00-242-2583
NSN 2925-01-305-1370
NSN 6150-01-101-3809
NSN 5998-00-957-6950
NSN 6130-01-085-9238
NSN 6685-01-634-0611
NSN 5855-01-337-0245