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 5895-01-644-1916
NSN 5950-01-063-6149
NSN 5915-00-952-8397
NSN 5855-00-055-1694
NSN 6130-00-578-5315
NSN 5930-01-464-3106
NSN 5998-00-248-7221
NSN 5960-00-348-3015
NSN 5935-01-518-2928
NSN 5950-00-362-0644
NSN 5996-01-313-5574
NSN 6145-00-928-6084