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 5835-00-231-9544
NSN 5935-01-529-1982
NSN 5895-00-919-6526
NSN 5915-00-970-6590
NSN 7035-01-469-5854
NSN 6220-01-121-7391
NSN 5930-00-240-3599
NSN 6135-01-505-1293
NSN 6620-01-304-8055
NSN 6685-01-356-6918
NSN 7035-00-830-1235
NSN 5855-01-371-6790