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 5925-00-229-8024
NSN 6110-00-717-5860
NSN 6685-00-925-0845
NSN 6150-01-541-9455
NSN 5990-01-656-7047
NSN 6685-01-395-6629
NSN 5985-00-410-8904
NSN 6685-01-474-6470
NSN 6240-00-370-5862
NSN 5895-01-487-4333
NSN 6610-00-500-6944
NSN 5985-00-332-8758