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: Nuts of iron or steel
NSN 6240-01-492-9733
NSN 5915-00-455-7703
NSN 6220-01-044-3378
NSN 5950-00-184-2015
NSN 7035-00-981-7216
NSN 5930-01-050-9830
NSN 4140-00-218-3579
NSN 6685-01-626-6660
NSN 5996-00-803-6475
NSN 7035-01-219-9476
NSN 5965-01-368-9994
NSN 5945-01-262-9640