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 6320-01-296-3181
NSN 5935-01-449-3734
NSN 6150-01-456-7952
NSN 5965-01-011-1228
NSN 5990-01-439-4643
NSN 5960-00-717-7844
NSN 6240-00-686-5345
NSN 5930-01-158-9281
NSN 6320-01-177-3192
NSN 7035-01-462-1957
NSN 5855-00-797-8217
NSN 6620-01-275-2781