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 6620-01-549-6653
NSN 5975-01-385-1753
NSN 5930-01-411-6344
NSN 5910-00-316-6181
NSN 6610-00-769-6826
NSN 5915-01-433-1397
NSN 6220-01-313-0094
NSN 5999-00-319-2259
NSN 6645-01-056-5291
NSN 5998-01-308-5146
NSN 6220-01-547-5183
NSN 5999-00-067-7528