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 6685-01-206-8974
NSN 2925-01-593-2542
NSN 2925-01-157-9204
NSN 5999-00-823-6151
NSN 6110-01-317-3342
NSN 6685-01-556-4246
NSN 5920-00-391-6252
NSN 6620-01-249-8696
NSN 6240-00-080-2012
NSN 6645-01-477-2532
NSN 5985-00-828-9636
NSN 5998-00-902-2126