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 6220-01-139-6146
NSN 6145-00-188-3657
NSN 6240-00-357-0139
NSN 5999-01-163-0331
NSN 6105-01-556-4228
NSN 5895-01-109-6853
NSN 6130-01-550-1155
NSN 5945-01-231-3232
NSN 5855-00-560-0110
NSN 5999-01-308-2502
NSN 5990-00-221-0878
NSN 5999-00-953-5649