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 6150-01-471-2009
NSN 5999-01-546-8240
NSN 5895-01-425-2531
NSN 5915-01-652-9085
NSN 6130-01-607-0171
NSN 5835-01-270-7899
NSN 5895-01-437-6572
NSN 6110-00-064-0261
NSN 5999-01-107-3421
NSN 2925-01-384-4139
NSN 5960-00-204-7506
NSN 6645-01-367-2581