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 6110-01-350-9354
NSN 5855-00-165-3093
NSN 5910-01-395-4944
NSN 5855-00-149-0766
NSN 6145-00-956-6125
NSN 6320-00-110-8005
NSN 6145-00-923-0637
NSN 5895-01-016-7356
NSN 5945-01-573-0944
NSN 5905-01-580-2910
NSN 4140-01-280-5364
NSN 6150-00-978-4305