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 5895-01-140-0458
NSN 6135-01-394-4160
NSN 5960-00-931-6987
NSN 5999-01-580-7321
NSN 5998-01-573-9953
NSN 6685-00-241-5054
NSN 5915-01-271-3028
NSN 6110-01-521-3486
NSN 5895-00-187-4963
NSN 5925-01-380-9887
NSN 6130-01-564-4867
NSN 5895-01-519-8264