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 6105-01-015-0827
NSN 6610-01-251-8860
NSN 5920-01-240-8022
NSN 6130-01-634-0603
NSN 6610-00-734-5976
NSN 6220-01-057-2389
NSN 5910-00-135-2856
NSN 6110-00-525-3418
NSN 6145-01-599-5770
NSN 6105-00-863-6113
NSN 6145-00-145-2498
NSN 5930-01-193-5395