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 6105-01-544-5601
NSN 5960-00-539-2748
NSN 5925-01-580-1154
NSN 5935-00-568-4250
NSN 5855-01-531-4664
NSN 5920-01-010-3293
NSN 6110-01-574-8936
NSN 5965-00-263-1226
NSN 5996-01-555-9489
NSN 6135-00-866-2311
NSN 5945-00-449-0107
NSN 5945-01-629-9492