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 5935-01-019-8548
NSN 5930-00-855-6763
NSN 6220-01-068-8822
NSN 5950-01-394-4931
NSN 5895-01-211-6241
NSN 5905-00-679-9970
NSN 5950-01-385-0512
NSN 5895-00-956-8936
NSN 2925-01-550-0177
NSN 6240-01-550-8991
NSN 6145-01-202-3539
NSN 5835-00-226-7825