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 5835-00-446-2944
NSN 5975-01-583-0927
NSN 5985-00-926-0266
NSN 6135-00-563-7711
NSN 5835-00-231-9544
NSN 5915-01-415-2477
NSN 5990-01-544-0364
NSN 5998-01-101-0664
NSN 5985-01-634-0635
NSN 6620-01-302-3549
NSN 5855-01-222-1242
NSN 6220-01-380-1211