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 6105-01-204-1251
NSN 6610-01-209-2058
NSN 5915-01-624-7529
NSN 5920-00-786-8241
NSN 6150-01-198-3232
NSN 5835-01-279-9508
NSN 5895-00-616-4412
NSN 5920-01-244-3803
NSN 6610-01-033-2402
NSN 6610-01-356-3435
NSN 5975-01-173-1871
NSN 6610-01-187-1748