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 5945-01-271-4633
NSN 5990-01-627-8097
NSN 5965-00-337-0777
NSN 5960-00-817-5088
NSN 5925-01-564-1340
NSN 5998-00-682-6219
NSN 6150-01-050-9128
NSN 7035-01-595-5270
NSN 6110-00-418-3294
NSN 6110-01-189-9964
NSN 5945-01-381-5487
NSN 6130-01-344-4154