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 5975-01-381-9064
NSN 5920-00-090-8396
NSN 5998-01-104-8765
NSN 6620-01-157-9267
NSN 5925-01-441-8318
NSN 5930-00-287-0983
NSN 5915-01-062-2103
NSN 5925-01-524-2585
NSN 5930-00-288-0516
NSN 5999-01-154-9217
NSN 7035-01-597-7179
NSN 5920-01-335-2755