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 6145-00-835-7109
NSN 5990-01-650-9150
NSN 6105-01-400-0895
NSN 5905-01-644-4896
NSN 6145-01-234-3685
NSN 5905-01-051-6031
NSN 7035-00-631-3782
NSN 6150-00-147-3680
NSN 5960-01-397-8328
NSN 6610-01-452-2477
NSN 5915-01-219-8136
NSN 4140-01-597-4788