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 aluminum nesoi
NSN 5950-01-097-0744
NSN 5855-01-546-0337
NSN 5965-01-245-6585
NSN 5935-00-821-6624
NSN 5960-00-244-1642
NSN 5905-01-003-0867
NSN 5985-00-333-8592
NSN 5965-01-459-5493
NSN 5999-01-429-0149
NSN 2925-01-353-2432
NSN 5950-00-306-4648
NSN 6240-01-534-2987