A nut, flat on top and bottom, having eight flat sides. It may include a retaining dowel pin. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
Classification: Nuts of iron or steel
NSN 4140-01-380-1924
NSN 5910-01-092-1394
NSN 5950-00-868-6426
NSN 6240-01-623-2413
NSN 6650-01-069-2501
NSN 5965-00-831-2134
NSN 7035-01-599-0914
NSN 6150-01-359-7405
NSN 6620-00-798-6866
NSN 6130-01-293-2513
NSN 5965-01-462-2291
NSN 5910-01-540-3495