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 5935-01-443-3128
NSN 5998-01-478-9947
NSN 5975-01-166-4560
NSN 6650-00-316-0260
NSN 6650-00-950-4107
NSN 5990-00-424-1598
NSN 5910-01-281-8142
NSN 5960-01-567-1096
NSN 6685-00-578-5951
NSN 7035-01-573-6595
NSN 7035-00-371-7749
NSN 6110-01-178-4769