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 5835-01-511-5337
NSN 6610-00-681-0590
NSN 5998-00-966-5587
NSN 5920-00-862-5820
NSN 6130-01-247-3418
NSN 6220-01-487-7580
NSN 5835-01-234-7039
NSN 6130-00-061-7486
NSN 6135-01-478-9316
NSN 6650-00-910-2708
NSN 5965-01-138-4581
NSN 5930-00-500-0215