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 5945-01-634-0588
NSN 6150-01-625-7816
NSN 6645-00-841-0026
NSN 5960-01-022-7322
NSN 7035-00-476-7178
NSN 5945-01-370-3463
NSN 5998-01-540-9284
NSN 5915-00-167-0306
NSN 6105-00-409-4162
NSN 5950-01-308-6485
NSN 5996-00-717-3218
NSN 6620-01-313-8164