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 6220-01-117-7619
NSN 5945-00-957-6109
NSN 6610-00-211-9095
NSN 6150-01-237-5998
NSN 5935-00-468-7447
NSN 5925-01-084-0777
NSN 5996-01-052-0501
NSN 6645-01-425-2330
NSN 5998-00-232-9544
NSN 5998-01-330-7051
NSN 5905-01-244-8073
NSN 6220-01-615-4461