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 6150-01-172-2038
NSN 5895-01-106-2198
NSN 7035-01-579-3587
NSN 5999-01-003-6597
NSN 6105-01-021-6436
NSN 5925-01-491-8612
NSN 5996-01-156-5947
NSN 7035-00-142-9076
NSN 6240-01-420-5905
NSN 6650-01-029-5414
NSN 5935-00-376-4474
NSN 7035-00-546-2560