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 5985-01-254-1833
NSN 5945-01-012-2448
NSN 5985-00-387-5974
NSN 5835-01-381-2683
NSN 5930-01-250-6901
NSN 6110-00-271-9928
NSN 6240-00-133-7726
NSN 6110-01-519-2569
NSN 5935-01-186-9111
NSN 6105-01-204-5452
NSN 6685-01-650-8598
NSN 5960-01-092-4762