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 5975-00-707-8036
NSN 5998-01-556-7260
NSN 6685-01-495-0654
NSN 5960-00-081-2559
NSN 5935-01-015-2388
NSN 6320-00-468-8421
NSN 6130-01-432-2184
NSN 5915-01-603-4913
NSN 6145-00-862-7069
NSN 6620-00-124-9515
NSN 5996-01-138-5806
NSN 5985-01-288-0623