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 7035-00-295-0451
NSN 6620-00-140-8644
NSN 5835-01-461-8184
NSN 6650-01-138-5891
NSN 6240-00-925-4662
NSN 5930-00-719-7604
NSN 5835-00-851-6470
NSN 5990-01-446-9118
NSN 5999-01-156-1365
NSN 6150-00-453-6158
NSN 5996-01-302-8776
NSN 5945-00-477-4764