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: Articles of aluminum nesoi
NSN 5950-00-009-1341
NSN 6145-01-640-6511
NSN 5950-01-483-2125
NSN 5930-01-326-3579
NSN 6110-01-522-5477
NSN 5925-01-004-9293
NSN 4140-00-937-0016
NSN 6145-01-003-9741
NSN 6110-00-718-6875
NSN 6240-01-473-0049
NSN 5990-01-443-2931
NSN 5990-00-633-7634