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).
NSN 5985-00-934-1289
NSN 5965-01-420-6613
NSN 6145-01-083-4203
NSN 5965-00-899-0453
NSN 5925-00-936-8096
NSN 6110-01-432-2442
NSN 6650-00-859-1859
NSN 6610-01-189-3001
NSN 6220-01-154-0204
NSN 6645-01-576-2691
NSN 6610-01-236-8359
NSN 6150-00-444-5109