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 6610-01-594-4543
NSN 5999-00-144-7698
NSN 5960-01-599-9821
NSN 6645-01-523-8809
NSN 6220-01-407-3366
NSN 6320-01-624-0193
NSN 5965-00-471-5018
NSN 5910-00-610-5758
NSN 5990-01-421-5342
NSN 5915-01-267-2822
NSN 4140-01-440-4379
NSN 5895-01-493-3090