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 aluminum nesoi
NSN 5975-00-915-7632
NSN 6620-01-496-8567
NSN 5910-01-342-0277
NSN 5835-01-561-2959
NSN 6135-00-016-0071
NSN 5998-01-272-8526
NSN 6320-00-433-2773
NSN 5915-00-774-8418
NSN 5985-01-586-0679
NSN 2925-00-109-4694
NSN 6105-01-623-3590
NSN 6130-01-269-7676