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 5915-01-290-8839
NSN 5855-01-470-4845
NSN 6685-01-587-9057
NSN 6145-01-461-2750
NSN 6110-01-438-7439
NSN 5935-01-268-2278
NSN 5910-00-880-4289
NSN 5930-01-442-3765
NSN 5835-01-190-0482
NSN 5895-01-464-2578
NSN 5975-00-518-1733
NSN 6610-00-170-6715