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 4140-01-155-5620
NSN 6150-01-561-2925
NSN 5965-01-155-3131
NSN 5915-00-900-6391
NSN 5930-00-421-3628
NSN 6105-00-244-3007
NSN 5996-00-008-3266
NSN 6145-01-594-2389
NSN 6145-01-615-7061
NSN 5920-01-380-3196
NSN 6145-01-419-0796
NSN 5855-01-023-3727