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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5855-01-633-4848
NSN 5925-00-975-7105
NSN 5895-01-563-9634
NSN 5950-01-596-6891
NSN 5945-01-382-1066
NSN 5920-01-473-1543
NSN 5905-01-334-9100
NSN 5835-01-599-0649
NSN 6650-00-450-1749
NSN 6135-01-244-5580
NSN 6105-01-227-2588
NSN 5835-01-017-3860