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 7035-01-088-6415
NSN 6685-01-181-4527
NSN 5996-01-295-2004
NSN 5999-00-944-1656
NSN 6110-01-492-6202
NSN 5905-01-488-8282
NSN 5905-01-446-9794
NSN 4140-00-528-2921
NSN 5950-01-476-7341
NSN 5975-00-965-9217
NSN 5990-01-400-3299
NSN 5990-00-345-8967