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 5996-01-613-6927
NSN 5855-00-991-0096
NSN 6650-00-774-7078
NSN 5985-00-866-6470
NSN 5910-01-417-5087
NSN 6685-00-896-4974
NSN 5855-01-312-5160
NSN 5930-01-328-8510
NSN 5998-01-382-7134
NSN 6685-01-170-6764
NSN 5915-01-089-4050
NSN 5915-01-346-4135