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 5905-00-087-8379
NSN 5996-00-756-2744
NSN 6620-00-244-0965
NSN 6685-01-566-0393
NSN 7035-01-157-0028
NSN 6320-00-456-0836
NSN 5965-00-370-3855
NSN 6220-00-051-4198
NSN 7035-01-504-0192
NSN 6130-01-123-7586
NSN 5996-01-370-4940
NSN 5855-00-991-0096