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 6220-01-073-3338
NSN 7035-01-021-1413
NSN 5999-01-325-3581
NSN 5998-01-573-8043
NSN 5895-00-232-5355
NSN 6110-00-556-8425
NSN 5910-01-504-6071
NSN 6105-00-753-7458
NSN 5960-01-016-5387
NSN 5960-01-599-9821
NSN 5910-01-181-6383
NSN 5905-01-310-9606