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 5990-01-647-8574
NSN 6130-00-108-9559
NSN 5895-01-051-4227
NSN 6240-01-411-3619
NSN 5905-00-063-7580
NSN 5975-00-867-4780
NSN 5925-00-901-2375
NSN 6320-01-379-1182
NSN 6645-00-262-7448
NSN 5965-01-547-4779
NSN 6685-01-019-0705
NSN 6650-01-188-4516