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 6110-01-416-2644
NSN 5895-00-276-7916
NSN 6650-01-464-5033
NSN 5905-01-384-3382
NSN 5945-01-628-2074
NSN 5930-01-506-0788
NSN 5945-01-481-4293
NSN 5930-00-906-2601
NSN 5985-01-121-0140
NSN 5945-00-296-8464
NSN 6240-01-100-6644
NSN 5895-01-337-5900