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 5985-00-733-4081
NSN 5895-00-568-9380
NSN 5935-00-848-5457
NSN 5945-01-568-4027
NSN 6130-01-429-0880
NSN 5905-00-981-5088
NSN 5855-00-149-0766
NSN 6610-00-479-0681
NSN 6645-01-086-7668
NSN 5996-01-052-1693
NSN 6320-01-416-9357
NSN 5950-00-142-9078