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 2925-01-074-9102
NSN 5925-01-537-0409
NSN 5985-01-270-0269
NSN 6320-01-592-6248
NSN 6105-00-948-7401
NSN 5935-00-606-5284
NSN 6240-00-297-3919
NSN 6320-01-652-3806
NSN 6110-01-154-9172
NSN 5895-00-727-3673
NSN 5999-01-253-0218
NSN 5950-01-422-6512