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 5945-01-322-4908
NSN 6240-01-176-4359
NSN 5945-01-232-7772
NSN 6145-00-203-7776
NSN 5945-01-646-0719
NSN 6645-01-254-0490
NSN 5996-01-423-9423
NSN 5998-01-444-4997
NSN 2925-01-030-6580
NSN 6130-01-556-2546
NSN 6220-01-464-6707
NSN 5945-00-257-2073