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 6650-00-372-6035
NSN 2925-01-144-0352
NSN 5925-01-457-9980
NSN 5855-00-087-7833
NSN 5915-00-553-8755
NSN 5945-01-411-7118
NSN 5930-01-484-5493
NSN 6650-01-014-5990
NSN 5945-00-247-9540
NSN 5960-01-449-1310
NSN 6150-01-445-8795
NSN 6650-00-824-5510