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 5975-00-468-9924
NSN 5935-01-322-4905
NSN 5835-00-943-2763
NSN 5920-01-408-9840
NSN 6610-00-459-4582
NSN 5935-01-429-0157
NSN 6685-01-003-4555
NSN 5915-01-509-7206
NSN 6650-01-299-8636
NSN 7035-01-322-0221
NSN 6650-00-372-0667
NSN 6645-00-077-1805