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 6110-01-442-5601
NSN 5925-00-628-5130
NSN 6110-01-230-6331
NSN 6145-01-574-0900
NSN 5965-00-946-6692
NSN 5998-00-810-8374
NSN 6240-01-078-6585
NSN 5975-00-160-2345
NSN 5910-00-584-6484
NSN 6105-01-104-1182
NSN 6130-01-193-8600
NSN 6685-01-067-9370