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 6220-01-310-5018
NSN 6620-01-359-3920
NSN 4140-00-828-4181
NSN 5920-01-355-3674
NSN 6150-00-188-2958
NSN 5935-01-436-5738
NSN 5990-00-067-6791
NSN 5905-01-442-3473
NSN 6110-01-457-0640
NSN 5925-01-305-7585
NSN 4140-01-505-6545
NSN 5920-01-516-2893