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 5950-01-107-0945
NSN 2925-01-435-9057
NSN 6105-00-063-7633
NSN 5895-00-607-0078
NSN 6130-01-645-4414
NSN 6145-00-284-1514
NSN 6145-01-512-5885
NSN 6220-00-468-5801
NSN 6320-01-532-7491
NSN 6220-00-232-9706
NSN 6685-00-904-4845
NSN 5985-00-424-9733