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: Nuts of iron or steel
NSN 5965-01-462-9340
NSN 5935-01-406-3486
NSN 5895-01-321-9235
NSN 5985-01-487-6479
NSN 6620-01-076-1340
NSN 5915-01-141-6726
NSN 5925-01-657-4884
NSN 6150-01-100-0932
NSN 6135-01-579-3534
NSN 6105-01-537-0830
NSN 2925-01-016-3111
NSN 5935-00-033-6644