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 5945-01-592-2115
NSN 6110-00-663-4054
NSN 5855-01-040-3881
NSN 5930-01-096-9885
NSN 5985-01-208-6398
NSN 6145-00-466-4068
NSN 6610-01-165-9458
NSN 6130-01-446-2677
NSN 5915-01-633-9845
NSN 6645-01-567-2968
NSN 5910-01-245-8369
NSN 5930-00-796-5087