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 4140-00-112-0630
NSN 5910-01-553-2368
NSN 5985-01-300-9848
NSN 6645-01-187-9368
NSN 5950-01-429-9726
NSN 5975-00-225-8722
NSN 7035-00-549-2722
NSN 6240-01-250-3574
NSN 7035-00-541-8516
NSN 5965-01-604-8548
NSN 5985-01-065-1675
NSN 5965-00-164-8092