A nut, flat on top and bottom, having eight flat sides. It may include a retaining dowel pin. 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).
NSN 6105-01-267-0522
NSN 5935-00-401-4862
NSN 6620-00-561-5640
NSN 5910-01-309-0455
NSN 7035-00-232-4043
NSN 5895-01-123-9027
NSN 5930-01-032-4502
NSN 5835-01-631-7390
NSN 6240-01-645-4797
NSN 6130-00-639-0666
NSN 5945-00-125-5499
NSN 5855-01-371-1010