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.)
NSN 5965-01-408-6766
NSN 6220-01-532-6880
NSN 2925-01-551-5375
NSN 5915-01-266-4600
NSN 5950-01-009-9409
NSN 5975-00-233-3830
NSN 6105-01-224-0087
NSN 5920-00-235-8373
NSN 6320-00-036-3688
NSN 6240-01-392-0455
NSN 6240-00-476-6916
NSN 5950-00-901-5013