Spring clip attached
A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 6320-00-937-5625
NSN 6150-01-654-9832
NSN 5950-01-495-1327
NSN 4140-01-193-1814
NSN 6110-01-450-6488
NSN 5999-01-181-6402
NSN 6150-01-279-5139
NSN 6135-00-299-6918
NSN 4140-01-508-4512
NSN 5998-01-476-1752
NSN 6650-01-580-4321
NSN 5950-01-569-5469