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 5925-01-384-3402
NSN 6110-00-104-4663
NSN 7035-01-438-2108
NSN 6135-00-203-9645
NSN 5855-01-218-3735
NSN 6150-00-276-7483
NSN 5975-00-286-8506
NSN 5910-00-714-6276
NSN 5915-01-094-6921
NSN 6105-01-068-7652
NSN 6220-01-069-2340
NSN 6320-01-532-4026