A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. For items having a thickness (or height) exceeding two times the width, use post, electrical-mechanical equipment. (when height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 7035-01-422-4642
NSN 5990-00-389-0554
NSN 5920-00-351-8428
NSN 2925-00-682-5028
NSN 5965-01-541-0879
NSN 6105-01-633-0157
NSN 6650-01-260-1762
NSN 5975-01-497-7710
NSN 5935-01-632-0844
NSN 5950-01-389-3703
NSN 5915-00-540-6036
NSN 6135-00-351-8606