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 6610-00-480-1200
NSN 6610-00-184-0833
NSN 5950-01-226-3532
NSN 5935-01-425-1373
NSN 6135-01-036-3495
NSN 5905-01-612-9801
NSN 5999-01-417-2123
NSN 6320-01-624-0193
NSN 6150-00-227-8983
NSN 5930-01-433-8047
NSN 5960-01-425-1454
NSN 5990-01-443-2931