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 5945-00-957-9127
NSN 6650-00-102-7436
NSN 5855-00-832-9341
NSN 6130-00-657-9994
NSN 6150-00-889-7326
NSN 6620-01-562-6865
NSN 5975-01-410-7647
NSN 6620-00-084-7621
NSN 5920-01-391-1269
NSN 5930-01-287-9406
NSN 6620-01-497-3744
NSN 6105-01-556-7994