One 0.300 in. To 0.310 in. Hole 1.625 in. From center
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 6130-01-206-5151
NSN 5985-01-392-0926
NSN 6320-01-462-2295
NSN 5930-01-586-2504
NSN 5895-00-548-9329
NSN 6220-01-479-9374
NSN 6105-00-104-6853
NSN 6105-01-634-0322
NSN 5960-00-967-3406
NSN 5925-01-534-4866
NSN 7035-01-457-0371
NSN 5960-00-311-8787