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 6620-00-169-1609
NSN 5925-01-162-9074
NSN 5930-01-628-0347
NSN 6685-01-080-6045
NSN 5985-00-108-8481
NSN 5985-00-241-6446
NSN 5935-01-029-6292
NSN 4140-01-106-4755
NSN 6105-01-535-7636
NSN 5996-01-183-9053
NSN 6240-01-182-9201
NSN 5915-00-067-3357