Sheet steel mounting clip attached
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 5945-01-508-6598
NSN 5935-00-013-1080
NSN 5975-01-435-4604
NSN 5835-01-602-0311
NSN 6320-01-651-7476
NSN 5950-01-194-9880
NSN 6145-01-111-9553
NSN 5895-01-375-3722
NSN 6320-01-600-0787
NSN 6620-00-165-5873
NSN 6145-00-007-3344
NSN 5998-01-392-1137