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: Nuts of iron or steel
NSN 5950-01-352-9366
NSN 6220-00-131-2095
NSN 6130-01-291-7513
NSN 6610-01-213-9288
NSN 6220-01-577-7430
NSN 6240-01-055-0801
NSN 6620-01-258-8980
NSN 5895-01-169-8110
NSN 2925-01-458-5808
NSN 6650-01-145-5173
NSN 2925-01-628-7580
NSN 5835-01-521-4979