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 6135-01-417-6539
NSN 5930-00-581-9548
NSN 6610-00-336-2404
NSN 6150-00-027-9279
NSN 6220-01-515-2186
NSN 6610-01-199-0499
NSN 5999-00-451-5225
NSN 6110-01-165-1669
NSN 6650-01-457-6649
NSN 6220-01-555-8332
NSN 5999-01-106-3648
NSN 5998-01-568-2863