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 2925-00-833-9466
NSN 5975-01-391-6479
NSN 5930-01-048-7313
NSN 5910-01-605-3393
NSN 7035-01-357-9246
NSN 2925-00-243-6841
NSN 2925-01-562-1663
NSN 2925-01-136-2551
NSN 6220-01-168-7773
NSN 2925-01-359-9818
NSN 5975-01-615-5213
NSN 6610-01-042-3954