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 7035-01-307-5366
NSN 5920-01-359-2846
NSN 5950-01-205-0491
NSN 5905-01-596-6967
NSN 6320-00-343-1798
NSN 6610-01-051-3538
NSN 5950-01-050-5428
NSN 5960-01-496-7837
NSN 6240-01-107-9795
NSN 5996-01-525-6937
NSN 5905-00-477-3787
NSN 5985-00-726-2290