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 6150-00-261-9942
NSN 6320-01-481-7322
NSN 5930-00-213-4388
NSN 5895-01-077-3037
NSN 5975-01-364-4065
NSN 6130-00-111-7906
NSN 5930-00-686-3709
NSN 6110-01-554-6609
NSN 6220-01-510-9765
NSN 5990-01-553-1094
NSN 5998-01-502-7112
NSN 5910-00-814-0592