A nut, flat on top and bottom, having 4 flat sides. 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 5935-00-355-8883
NSN 7035-00-140-0474
NSN 5945-01-251-0100
NSN 5985-01-291-2393
NSN 5996-00-357-8115
NSN 5999-00-202-0788
NSN 5835-01-485-0210
NSN 5935-01-521-3779
NSN 5996-01-339-5503
NSN 6110-01-478-2495
NSN 5996-01-484-0954
NSN 6320-01-072-2073