Altered item drwg blanked out by manf make from ms172239 ekd 206-0720 cad plated per qq-p-416 type ii.Cl3
No other part numbers with same form, fit, and function found.
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.)
NSN 6620-01-554-3987
NSN 4140-00-707-5963
NSN 6105-01-634-0322
NSN 6650-01-328-8363
NSN 6320-00-468-8421
NSN 5910-01-065-0977
NSN 5965-01-445-3564
NSN 6610-01-552-0487
NSN 5996-01-531-5674
NSN 5990-01-088-5293
NSN 5960-01-531-4845
NSN 6650-01-193-8983