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 5985-01-652-8402
NSN 5925-01-388-3325
NSN 5915-00-338-8610
NSN 5895-00-952-6704
NSN 5905-01-569-7935
NSN 6110-00-762-2851
NSN 5999-01-116-2198
NSN 5999-00-288-0074
NSN 6150-01-441-7827
NSN 4140-01-581-4344
NSN 5999-01-167-4704
NSN 5999-01-294-2462