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 5920-01-350-4426
NSN 5855-00-933-3254
NSN 6220-01-605-9623
NSN 5950-01-123-8992
NSN 6320-01-225-9963
NSN 6105-01-251-2557
NSN 5965-00-083-8157
NSN 5960-01-481-8051
NSN 2925-00-891-9289
NSN 5945-01-080-5552
NSN 2925-00-149-0760
NSN 6610-01-232-4802