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 5996-00-076-2267
NSN 5925-00-736-0425
NSN 5925-00-227-0396
NSN 6320-01-531-4997
NSN 5835-00-980-0468
NSN 5910-01-134-2061
NSN 6610-00-232-1533
NSN 5920-00-655-4251
NSN 6110-00-068-8491
NSN 5895-01-157-3077
NSN 5915-01-458-9598
NSN 5998-00-010-1445