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 5910-01-033-5247
NSN 5990-01-089-9694
NSN 6650-00-390-3568
NSN 5999-00-577-2302
NSN 6620-01-344-4005
NSN 6110-00-660-6615
NSN 5925-01-118-6340
NSN 4140-00-971-5759
NSN 5895-01-064-3095
NSN 6320-01-406-6098
NSN 5930-00-514-2095
NSN 5920-01-037-1505