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 6105-00-903-5882
NSN 6320-01-393-7022
NSN 4140-00-439-4100
NSN 5895-01-461-7998
NSN 6610-01-041-0165
NSN 5855-01-076-5202
NSN 6220-00-054-5741
NSN 6620-01-478-2485
NSN 6145-00-919-8723
NSN 5905-01-167-1580
NSN 5945-00-855-4035
NSN 5998-00-144-1885