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 5985-01-391-3860
NSN 5975-00-553-7151
NSN 6220-00-426-1936
NSN 5965-00-501-3265
NSN 5950-01-155-1569
NSN 5855-01-350-5540
NSN 5930-01-358-2472
NSN 6145-00-452-4501
NSN 5925-00-185-4020
NSN 6645-01-519-3007
NSN 5990-00-296-4825
NSN 5999-01-258-5930