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 6145-00-947-9688
NSN 5925-01-369-8281
NSN 5950-00-005-7162
NSN 6320-00-894-1644
NSN 2925-01-104-8163
NSN 7035-00-179-3924
NSN 5985-00-520-5988
NSN 4140-01-509-0738
NSN 5999-01-633-1079
NSN 6645-01-357-9096
NSN 5945-00-162-1860
NSN 6685-01-365-4653