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 5935-00-910-3492
NSN 6220-00-776-2614
NSN 6685-01-072-1955
NSN 5835-00-177-2970
NSN 5975-00-778-6336
NSN 6610-00-053-9565
NSN 5999-01-072-1345
NSN 7035-01-563-7731
NSN 6145-01-400-2330
NSN 6135-01-120-9812
NSN 5910-00-737-1617
NSN 5910-01-556-4278