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 5975-01-471-3828
NSN 6130-00-241-6697
NSN 6110-01-199-2527
NSN 5930-01-517-0847
NSN 5930-01-352-7832
NSN 6685-00-518-4237
NSN 6610-01-497-6365
NSN 5855-01-417-3250
NSN 6110-00-170-6520
NSN 5925-00-015-0801
NSN 5915-01-159-0117
NSN 6130-00-195-7347