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: Articles of aluminum nesoi
NSN 5930-01-398-0530
NSN 6645-00-883-8086
NSN 5915-01-470-6816
NSN 7035-01-249-4547
NSN 5930-01-198-7920
NSN 7035-01-106-3476
NSN 6110-01-350-5006
NSN 6110-01-224-7910
NSN 5930-01-455-7700
NSN 6150-01-361-1672
NSN 2925-00-816-8765
NSN 5920-01-579-1652