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 6650-01-313-8949
NSN 5855-01-520-4985
NSN 5925-01-388-3325
NSN 5930-01-130-9333
NSN 2925-00-925-0545
NSN 5960-00-794-3174
NSN 5999-01-079-4510
NSN 5895-00-200-7114
NSN 5985-00-879-4653
NSN 7035-00-408-8170
NSN 5930-01-231-9486
NSN 6240-00-103-0058