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 6105-01-330-2534
NSN 7035-00-915-5798
NSN 6685-01-463-8461
NSN 5895-00-126-4846
NSN 6240-01-604-9172
NSN 5920-00-702-6694
NSN 7035-01-270-0325
NSN 6650-01-381-6940
NSN 5945-01-527-0936
NSN 6220-01-660-5902
NSN 5998-01-065-3221
NSN 6110-01-155-1626