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 plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5975-01-372-3678
NSN 6110-00-707-9869
NSN 6620-01-054-9346
NSN 5950-00-893-8312
NSN 5960-01-046-8308
NSN 5855-00-149-0766
NSN 5855-01-050-4944
NSN 2925-00-257-2872
NSN 5930-01-183-3457
NSN 5996-01-417-3139
NSN 5935-00-617-3818
NSN 6220-00-974-9305