M10 x 1.50; 4 units per assembly
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 5990-01-266-6016
NSN 5945-00-803-5868
NSN 5920-01-568-3556
NSN 6685-01-653-6434
NSN 6135-01-300-8455
NSN 5835-01-495-0595
NSN 5930-01-021-5304
NSN 6685-00-893-0111
NSN 5999-01-144-0068
NSN 5935-00-646-6657
NSN 6145-01-104-5084
NSN 5998-01-267-7400