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 6220-00-834-1852
NSN 5905-01-222-4113
NSN 2925-00-221-4977
NSN 5950-01-386-5800
NSN 5998-00-633-5169
NSN 5920-00-422-0757
NSN 6645-00-274-5670
NSN 6135-00-170-8819
NSN 5895-00-008-6738
NSN 6145-01-351-5674
NSN 2925-00-533-6262
NSN 6130-01-111-2234