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 5998-00-381-8587
NSN 5835-01-062-6258
NSN 6620-01-074-2882
NSN 6135-01-568-9107
NSN 7035-01-419-4317
NSN 5930-00-203-4430
NSN 5925-01-277-6062
NSN 7035-01-607-6711
NSN 5990-00-201-1162
NSN 5835-01-395-7976
NSN 5905-01-274-3225
NSN 5835-00-307-3111