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 5925-00-419-3958
NSN 5910-01-622-4595
NSN 5998-00-505-1561
NSN 5905-00-272-9259
NSN 6105-00-728-8612
NSN 6110-01-361-0322
NSN 5999-01-634-0576
NSN 7035-00-104-7613
NSN 6150-00-006-4231
NSN 5985-00-372-5946
NSN 5996-01-440-6604
NSN 5999-00-222-7428