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 5965-01-313-2470
NSN 6145-00-515-6931
NSN 6145-00-894-3434
NSN 6110-01-446-7126
NSN 6105-01-181-4532
NSN 6130-01-417-8478
NSN 6145-01-619-2044
NSN 6645-00-071-2200
NSN 5998-00-081-6795
NSN 5925-00-081-9135
NSN 5925-01-250-2514
NSN 5998-01-044-4185