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 5996-01-222-3397
NSN 7035-01-307-5366
NSN 5910-00-804-8210
NSN 6105-01-457-6198
NSN 6610-01-276-7766
NSN 5935-01-376-7636
NSN 5935-01-130-1884
NSN 6105-00-752-2560
NSN 5855-00-165-3093
NSN 6320-00-481-7291
NSN 5990-01-411-5930
NSN 5996-00-056-7153