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 4140-01-411-7445
NSN 5975-01-536-9613
NSN 5950-01-247-7400
NSN 5975-01-227-4044
NSN 6610-01-530-1313
NSN 5925-00-127-5806
NSN 6130-00-235-1000
NSN 5905-00-941-7057
NSN 5905-00-678-3714
NSN 5999-00-598-6055
NSN 6145-01-050-7531
NSN 5960-00-331-7365