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 6105-01-385-9284
NSN 5996-01-302-8776
NSN 6620-01-464-3087
NSN 5965-01-518-6227
NSN 4140-01-632-1903
NSN 6650-01-326-3799
NSN 6320-01-631-7828
NSN 6685-00-078-3576
NSN 6220-01-029-4713
NSN 5975-01-355-1598
NSN 5975-01-422-0784
NSN 6105-01-320-2981