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 5920-01-538-7374
NSN 5855-00-156-5489
NSN 6110-00-387-3911
NSN 5930-01-264-5351
NSN 5960-00-241-2911
NSN 5910-01-646-2920
NSN 6650-01-197-4585
NSN 5925-01-149-5474
NSN 5999-01-539-3248
NSN 5999-01-046-9608
NSN 7035-01-338-5930
NSN 6110-01-578-5595