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 5950-00-042-3155
NSN 6320-00-371-8335
NSN 5910-01-412-4767
NSN 6645-01-471-4960
NSN 5950-01-238-1052
NSN 5835-01-133-6485
NSN 5996-01-358-4045
NSN 6620-01-449-3101
NSN 7035-01-279-7281
NSN 6110-01-415-0589
NSN 5905-01-321-1873
NSN 5999-01-469-7481