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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6650-00-923-4192
NSN 5975-01-500-0690
NSN 6645-01-177-6021
NSN 5935-01-379-5069
NSN 5950-01-434-7937
NSN 6150-01-128-2729
NSN 5855-00-235-2676
NSN 5990-00-758-4232
NSN 6150-01-622-1605
NSN 5960-01-359-4257
NSN 5950-01-550-3829
NSN 6105-01-633-3485