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 5998-00-932-5589
NSN 6650-01-291-1129
NSN 5905-01-654-6817
NSN 6135-00-575-8942
NSN 5990-00-306-0222
NSN 5925-01-502-8783
NSN 6650-01-364-8504
NSN 6110-01-627-3971
NSN 5855-01-384-3314
NSN 6110-01-546-8020
NSN 6220-01-461-9643
NSN 5998-01-105-6397