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 5895-01-244-8621
NSN 6110-01-317-4830
NSN 5925-00-759-0925
NSN 6105-01-353-3251
NSN 6110-00-337-5146
NSN 5930-01-391-5611
NSN 6650-00-408-4972
NSN 5905-00-005-4874
NSN 6650-01-386-1300
NSN 5910-01-650-1735
NSN 4140-01-218-5919
NSN 5998-01-634-0604