One round protrusion on bearing surface
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).
Classification: Nuts of iron or steel
NSN 5950-01-193-6677
NSN 5985-01-111-3957
NSN 5985-01-376-5429
NSN 7035-01-608-9486
NSN 6320-00-228-5678
NSN 6130-00-328-0261
NSN 5950-01-034-3516
NSN 6130-00-980-5245
NSN 5998-01-314-4545
NSN 5996-01-588-4550
NSN 6650-00-470-8594
NSN 6240-01-325-3544