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 5855-00-763-2155
NSN 5998-00-420-4275
NSN 6610-00-005-4452
NSN 5990-01-372-6047
NSN 5935-01-303-5616
NSN 6105-01-552-8289
NSN 5930-01-656-0164
NSN 5835-01-356-8250
NSN 5910-01-388-2743
NSN 6130-00-832-2263
NSN 5975-00-973-6949
NSN 6685-01-584-5861