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).
Classification: Nuts of iron or steel
NSN 4140-00-783-0111
NSN 5920-00-378-1395
NSN 6240-01-633-3246
NSN 5930-00-820-3455
NSN 6240-01-232-4408
NSN 6645-01-410-8905
NSN 5975-01-429-2926
NSN 6320-00-937-5625
NSN 5835-01-426-6573
NSN 5915-00-740-2923
NSN 6150-00-895-3427
NSN 4140-01-500-5564