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 5985-00-849-6184
NSN 5960-00-471-2026
NSN 5920-00-051-7985
NSN 5925-01-389-3085
NSN 6320-01-607-0347
NSN 5895-01-009-2830
NSN 6110-01-049-4362
NSN 6145-00-797-3454
NSN 6145-00-617-4032
NSN 6220-00-893-9776
NSN 5960-01-612-4586
NSN 6220-00-070-9986