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 6220-01-223-2139
NSN 6240-01-512-7701
NSN 5945-01-312-2553
NSN 5945-00-967-6298
NSN 5999-01-510-9408
NSN 5985-01-467-9924
NSN 5910-01-338-5474
NSN 6650-00-170-5095
NSN 5996-00-920-4377
NSN 5925-00-169-3385
NSN 6105-01-186-6988
NSN 6150-00-056-8743