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 5925-00-851-0011
NSN 5950-01-057-3255
NSN 5895-01-650-1358
NSN 5925-01-501-0727
NSN 6150-01-382-5731
NSN 5930-01-100-1084
NSN 7035-01-469-0109
NSN 6110-01-449-1474
NSN 6620-00-758-5233
NSN 5835-00-794-7500
NSN 6645-01-296-4223
NSN 6650-01-602-7567