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 5910-01-400-4077
NSN 5960-00-779-9168
NSN 6620-01-130-5700
NSN 5835-00-851-6470
NSN 5950-00-357-1594
NSN 6130-01-218-6186
NSN 6650-01-422-1037
NSN 6610-01-165-9458
NSN 5925-01-603-8721
NSN 6135-01-332-0431
NSN 4140-01-197-8148
NSN 5905-01-389-6129