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 6105-01-448-7843
NSN 6610-01-184-3016
NSN 7035-00-349-8571
NSN 5965-00-549-0220
NSN 5915-01-337-4592
NSN 6240-00-630-8069
NSN 5895-01-098-3691
NSN 6240-00-816-6749
NSN 5990-00-394-3987
NSN 5945-01-622-5111
NSN 5975-00-596-4716
NSN 5990-00-711-9890