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 5925-01-076-1429
NSN 5935-01-023-6137
NSN 5985-01-025-8899
NSN 5945-00-597-5722
NSN 6610-01-656-0041
NSN 5996-00-237-5146
NSN 6320-00-284-1524
NSN 5999-00-465-7236
NSN 6110-01-227-0432
NSN 2925-00-149-0760
NSN 5910-01-656-2913
NSN 5950-00-391-8663