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 5910-01-378-7026
NSN 6610-01-204-9146
NSN 6105-01-335-2311
NSN 5835-00-231-9544
NSN 5920-01-602-5109
NSN 5895-01-352-1913
NSN 6110-01-311-0888
NSN 5905-01-323-7065
NSN 5910-00-728-1422
NSN 5905-00-795-8357
NSN 5985-01-324-4028
NSN 6610-00-135-5026