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 6130-00-549-2607
NSN 5920-01-562-4569
NSN 6130-00-315-1181
NSN 5930-01-087-3982
NSN 6130-01-257-8331
NSN 4140-01-074-7155
NSN 5945-01-008-8880
NSN 6610-01-269-5437
NSN 5920-01-351-0366
NSN 5935-00-987-1493
NSN 5996-01-435-4889
NSN 6150-01-026-5364