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 6135-01-334-3935
NSN 5935-01-408-9797
NSN 5999-01-118-0593
NSN 5990-00-318-2592
NSN 5915-01-144-9172
NSN 6610-01-516-0749
NSN 6685-00-839-1106
NSN 2925-00-617-0826
NSN 7035-00-763-6180
NSN 5975-01-372-4292
NSN 6320-00-553-8427
NSN 6320-00-578-6898