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 5920-01-422-9616
NSN 6240-00-837-7653
NSN 5999-01-580-8938
NSN 6320-01-512-2031
NSN 5910-01-349-0825
NSN 6650-01-627-1480
NSN 5935-01-634-0668
NSN 5920-01-447-4265
NSN 5910-01-557-4271
NSN 6610-01-627-0642
NSN 6145-01-179-2896
NSN 5985-01-123-1988