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 6135-01-056-4609
NSN 5935-01-528-7592
NSN 5975-00-861-6720
NSN 5920-01-574-9636
NSN 6320-01-519-8767
NSN 5895-01-069-0003
NSN 7035-00-064-7008
NSN 5935-00-132-4396
NSN 5895-00-436-0355
NSN 5998-01-418-8020
NSN 6645-01-440-0755
NSN 5999-01-026-6033