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 5990-00-518-3195
NSN 6110-00-882-2372
NSN 6105-01-560-3071
NSN 5990-01-386-3040
NSN 6220-00-063-6513
NSN 7035-01-355-7284
NSN 6620-01-364-0195
NSN 6320-00-521-9350
NSN 6610-01-356-7471
NSN 6110-00-959-6522
NSN 5950-00-596-8102
NSN 6240-00-220-5333