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 5915-01-415-4649
NSN 6610-00-202-5481
NSN 6130-01-294-9764
NSN 5960-01-107-9069
NSN 5935-01-057-3790
NSN 6610-01-384-1587
NSN 6650-01-437-7704
NSN 6685-01-599-3161
NSN 5965-00-233-3851
NSN 5950-00-394-8873
NSN 7035-01-168-3596
NSN 5960-01-543-0235