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 6610-00-333-8223
NSN 2925-01-528-7333
NSN 5996-00-539-7956
NSN 5990-01-463-2279
NSN 6610-01-108-2241
NSN 7035-01-334-5855
NSN 6130-01-407-7051
NSN 5998-01-110-8122
NSN 6110-00-260-0130
NSN 6105-01-015-6245
NSN 6105-01-008-4452
NSN 6620-01-419-2992