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 6150-01-174-3459
NSN 2925-01-041-8201
NSN 6220-01-127-2125
NSN 5945-01-023-7993
NSN 5915-01-429-6643
NSN 5930-00-794-6728
NSN 5996-01-053-7839
NSN 6150-01-041-4884
NSN 5925-01-411-6028
NSN 5910-01-330-9195
NSN 5920-00-087-7165
NSN 6150-01-262-5451