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 5975-01-480-0972
NSN 5835-01-228-0178
NSN 6145-01-056-8263
NSN 5999-01-016-7676
NSN 6685-01-348-1801
NSN 5975-01-386-3061
NSN 5975-01-311-9021
NSN 5905-00-376-9999
NSN 5930-00-159-5831
NSN 5905-01-104-5669
NSN 5930-00-839-3555
NSN 5975-01-443-8826