A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. 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 5965-00-099-0698
NSN 5985-01-613-8472
NSN 6105-01-598-1841
NSN 5985-01-249-9991
NSN 5950-00-443-5085
NSN 5999-00-946-9682
NSN 5835-00-074-3700
NSN 5835-00-759-1109
NSN 6105-00-281-3928
NSN 5945-01-080-5537
NSN 5835-01-538-8080
NSN 5998-00-484-9061