A nut, flat on top and bottom, having 4 flat sides. 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 2925-00-802-9387
NSN 5930-01-130-1401
NSN 5855-00-782-7714
NSN 5920-00-063-9560
NSN 5965-01-092-9536
NSN 6150-00-406-7274
NSN 6685-01-461-2484
NSN 6130-01-196-4545
NSN 6320-00-925-0558
NSN 6105-01-570-4807
NSN 5835-00-155-1379
NSN 5985-00-144-8170