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 5855-01-481-0819
NSN 5855-00-288-1408
NSN 5935-01-298-0720
NSN 5895-00-933-9923
NSN 5930-01-146-5546
NSN 5855-01-348-4623
NSN 6220-00-420-1245
NSN 5998-00-113-3045
NSN 5950-01-583-0503
NSN 5915-01-439-7207
NSN 6685-01-631-0566
NSN 6320-01-558-2141