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 6240-01-442-3501
NSN 5920-00-921-0390
NSN 6645-01-341-0632
NSN 6105-01-621-5567
NSN 6650-01-633-9147
NSN 6240-01-435-6019
NSN 5990-01-555-6616
NSN 5895-01-627-2501
NSN 6150-01-181-8802
NSN 5920-01-137-2410
NSN 5945-01-526-7531
NSN 6150-01-014-1532