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 6150-01-469-7080
NSN 5975-01-430-7136
NSN 6105-00-456-1433
NSN 7035-01-350-4247
NSN 5835-00-023-0780
NSN 5996-01-076-0572
NSN 5999-01-609-7161
NSN 5960-01-595-6515
NSN 6220-01-261-6521
NSN 6105-00-585-4634
NSN 5985-01-255-2158
NSN 5930-01-541-5101