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 6240-00-586-6428
NSN 5895-00-096-7933
NSN 6320-01-343-8191
NSN 6685-01-521-7190
NSN 5930-01-222-2335
NSN 4140-00-155-8012
NSN 6685-00-052-1865
NSN 2925-01-560-4123
NSN 2925-01-016-3111
NSN 5965-01-140-9446
NSN 4140-00-181-3547
NSN 5835-00-279-6626