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 5835-01-222-2030
NSN 6110-00-415-6569
NSN 6650-00-118-5600
NSN 5925-01-606-5350
NSN 5925-01-533-0656
NSN 5999-00-824-7917
NSN 6685-00-404-3715
NSN 5975-01-634-0678
NSN 5930-00-774-4700
NSN 6145-01-138-7323
NSN 5950-00-950-0800
NSN 5990-00-888-3736