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 5950-00-845-0317
NSN 6105-00-844-1267
NSN 5930-01-294-3711
NSN 5975-00-269-4365
NSN 5905-01-288-1907
NSN 5915-00-375-5000
NSN 6610-00-287-6884
NSN 5855-00-361-0167
NSN 6105-01-069-5513
NSN 5998-01-094-4933
NSN 6240-00-269-9477
NSN 6110-01-410-7637