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 5990-01-264-9759
NSN 5960-01-505-2426
NSN 5960-00-768-0844
NSN 2925-00-777-2902
NSN 5965-01-250-8542
NSN 5935-01-534-9045
NSN 6620-00-270-3275
NSN 5985-01-064-7201
NSN 6220-01-221-5933
NSN 6320-00-857-4073
NSN 6145-01-350-3532
NSN 5999-01-145-5084