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 6610-00-273-9019
NSN 5990-01-476-9956
NSN 5835-00-104-8944
NSN 4140-00-494-2569
NSN 5975-01-571-4499
NSN 6610-00-590-3651
NSN 5930-01-596-4828
NSN 5950-00-618-9312
NSN 5915-01-570-6771
NSN 5905-00-246-9706
NSN 5835-00-711-3371
NSN 6130-01-446-6011