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 5975-01-338-1488
NSN 5945-00-809-0334
NSN 6135-01-379-1697
NSN 5975-00-539-6914
NSN 6685-00-433-2892
NSN 5935-00-594-7689
NSN 5996-01-320-0280
NSN 6620-00-278-7313
NSN 6240-01-188-7282
NSN 6650-00-409-4283
NSN 5935-00-114-4920
NSN 5960-01-599-9821