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: Nuts of iron or steel
NSN 6610-01-181-4398
NSN 5920-01-351-2193
NSN 5975-01-281-3607
NSN 5998-01-505-7886
NSN 5996-01-607-3869
NSN 6610-00-816-4998
NSN 5935-01-580-0321
NSN 6220-00-119-8630
NSN 5835-01-013-9321
NSN 6145-01-235-3263
NSN 6110-01-161-8065
NSN 5999-01-486-1920