Spring attached
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 6320-01-384-3850
NSN 5915-01-480-3772
NSN 5930-01-084-5300
NSN 5835-00-466-3075
NSN 5945-00-615-6778
NSN 5975-01-240-5705
NSN 5996-01-185-9733
NSN 5925-01-590-2513
NSN 6320-01-205-8399
NSN 6110-00-019-0160
NSN 5925-01-489-1553
NSN 5965-01-068-6696