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 5985-00-893-0095
NSN 6110-01-512-2008
NSN 5895-01-227-2542
NSN 7035-01-649-0424
NSN 6610-01-194-1778
NSN 5998-01-005-3087
NSN 5935-00-222-6473
NSN 6220-01-200-3410
NSN 5975-00-041-1426
NSN 5996-01-539-1351
NSN 6150-01-317-3639
NSN 6110-01-316-4515