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 6320-01-294-7161
NSN 5935-00-088-8964
NSN 5925-01-368-6790
NSN 5930-01-056-4702
NSN 5960-00-915-6269
NSN 6650-00-018-7298
NSN 5975-00-557-4140
NSN 5835-01-502-9228
NSN 6110-00-008-8000
NSN 5925-00-906-7838
NSN 5975-01-117-4853
NSN 5915-00-267-9857