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 5985-01-521-6633
NSN 2925-01-338-7126
NSN 5985-01-474-5141
NSN 6130-01-467-1348
NSN 5996-00-951-9181
NSN 2925-01-285-0919
NSN 5975-01-484-4473
NSN 6130-00-959-8963
NSN 5998-00-232-4968
NSN 5905-01-196-6154
NSN 5945-01-293-8330
NSN 5960-01-560-8461