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 6620-01-514-7786
NSN 5915-01-386-4243
NSN 6220-00-659-8051
NSN 5920-00-926-7560
NSN 5998-01-013-8550
NSN 5855-00-407-2801
NSN 6620-00-951-0153
NSN 6130-00-186-8460
NSN 5996-01-183-3632
NSN 5990-01-544-0364
NSN 5915-01-408-4655
NSN 6145-00-242-8048