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 5960-01-116-6100
NSN 5855-01-286-9928
NSN 6220-00-058-5002
NSN 7035-01-371-0091
NSN 6130-01-394-4986
NSN 5920-01-244-0476
NSN 5998-00-518-5118
NSN 5925-01-634-0664
NSN 5915-00-089-0527
NSN 5935-01-055-2757
NSN 5925-01-449-4509
NSN 5965-00-529-0602