U/o 4931-01-156-7514 m1 ds ts
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.)
NSN 6220-00-734-8874
NSN 6220-01-017-5492
NSN 6610-01-503-0153
NSN 5999-01-399-4553
NSN 6610-00-872-5795
NSN 6685-01-321-7468
NSN 5965-01-215-0993
NSN 6240-01-218-5187
NSN 6650-01-252-7701
NSN 5990-01-647-8574
NSN 7035-00-803-3056
NSN 5895-01-185-2981