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 6130-01-645-8890
NSN 6145-01-009-0362
NSN 5920-01-590-7170
NSN 5895-01-056-4548
NSN 5905-01-458-9334
NSN 5855-00-482-9876
NSN 5990-01-164-8673
NSN 5985-01-547-9156
NSN 5996-01-051-2097
NSN 5925-01-330-7616
NSN 4140-01-524-4301
NSN 5930-00-816-9780