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 5920-01-107-9062
NSN 4140-00-552-7370
NSN 5905-01-384-2154
NSN 5905-01-074-3024
NSN 5950-01-188-4866
NSN 6240-00-364-0850
NSN 5895-01-005-1665
NSN 5950-00-552-5077
NSN 6685-00-484-2167
NSN 6320-01-090-8296
NSN 5996-01-222-1898
NSN 5930-01-054-0574