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 5935-00-310-1514
NSN 5950-00-690-5598
NSN 5996-01-599-6961
NSN 4140-00-419-0631
NSN 5985-01-181-4837
NSN 4140-01-574-9229
NSN 6105-01-147-5170
NSN 5965-01-007-1963
NSN 5935-00-204-9806
NSN 5985-01-386-2760
NSN 5895-00-827-0240
NSN 5920-01-506-8110