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 5990-01-378-7349
NSN 6320-01-317-3663
NSN 6650-01-256-4610
NSN 5855-01-646-1589
NSN 6645-00-758-4567
NSN 6105-01-061-5471
NSN 5960-00-129-6660
NSN 5895-00-472-3985
NSN 2925-01-492-5342
NSN 5960-01-425-1454
NSN 6135-01-264-1311
NSN 5835-01-606-3086