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 5975-01-484-7389
NSN 5910-01-290-3769
NSN 6240-01-202-2492
NSN 2925-01-364-7926
NSN 5985-01-292-1228
NSN 2925-01-554-5246
NSN 5950-01-613-5688
NSN 5985-00-830-0887
NSN 5930-01-510-4165
NSN 6220-00-199-9401
NSN 5910-01-201-3545
NSN 5999-00-117-4567