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 5999-01-585-6143
NSN 6105-01-099-7160
NSN 5985-01-426-8726
NSN 5990-01-423-8189
NSN 4140-00-269-7857
NSN 6645-01-269-9708
NSN 5950-00-682-0743
NSN 5960-01-370-4285
NSN 6240-00-801-5941
NSN 5996-01-260-2739
NSN 5965-01-554-4929
NSN 5835-00-457-9528