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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5998-00-144-8211
NSN 5905-01-303-4551
NSN 5935-01-247-4645
NSN 5960-01-380-9692
NSN 5930-01-597-8255
NSN 5999-00-869-6587
NSN 6130-00-176-1664
NSN 5975-01-274-9555
NSN 6685-01-046-6768
NSN 5855-00-532-0025
NSN 2925-01-197-7864
NSN 5950-01-392-0524