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 5960-00-148-4492
NSN 5996-01-246-0033
NSN 5998-00-959-4539
NSN 5945-01-263-8644
NSN 6150-00-235-6293
NSN 5975-01-634-0678
NSN 5910-01-130-9483
NSN 6110-00-594-7640
NSN 4140-00-230-4252
NSN 5905-01-081-3669
NSN 6220-01-187-7119
NSN 6105-00-300-7795