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 5930-00-702-2060
NSN 5935-00-148-6941
NSN 6610-01-380-2087
NSN 6110-01-535-7162
NSN 6240-00-402-4481
NSN 5990-01-063-2532
NSN 6620-01-046-3648
NSN 5996-01-451-6815
NSN 5915-00-628-8960
NSN 6610-00-253-7676
NSN 6130-01-376-1625
NSN 5935-01-634-0668