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 5950-01-592-9338
NSN 5855-01-262-1766
NSN 5895-00-644-5712
NSN 6105-01-347-3395
NSN 6150-00-502-9593
NSN 5855-00-494-9581
NSN 6320-01-082-2970
NSN 5835-00-939-7470
NSN 6150-01-097-7548
NSN 5960-01-023-8037
NSN 6620-00-816-9755
NSN 5950-00-356-3690