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.)
Classification: Nuts of iron or steel
NSN 5930-01-141-7740
NSN 5915-01-414-6433
NSN 5920-01-411-7725
NSN 6220-01-123-9290
NSN 6320-01-162-5977
NSN 6220-01-634-0660
NSN 6620-01-134-7387
NSN 6135-00-613-1068
NSN 5945-01-112-0190
NSN 6150-01-169-4252
NSN 4140-01-530-8007
NSN 6150-00-857-2349