Color natural
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 5975-00-471-8431
NSN 6650-00-139-5459
NSN 5975-01-213-4830
NSN 6130-01-634-0603
NSN 7035-00-870-0290
NSN 6610-01-357-9188
NSN 5998-00-087-4776
NSN 6105-01-174-0899
NSN 5950-00-182-8204
NSN 2925-00-099-4030
NSN 5935-01-188-7658
NSN 6130-01-548-6019