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 6145-01-137-4473
NSN 6650-01-139-5238
NSN 5930-01-416-6475
NSN 5945-01-458-5381
NSN 5945-01-146-0435
NSN 5999-00-255-6512
NSN 6620-00-740-3699
NSN 5998-01-089-8700
NSN 4140-01-550-6540
NSN 5999-01-645-4854
NSN 5945-01-483-4304
NSN 6220-01-198-2021