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 6130-00-028-6922
NSN 5985-01-189-0964
NSN 6320-00-504-1214
NSN 5835-01-318-5268
NSN 6150-00-502-8347
NSN 5960-00-785-4274
NSN 6610-01-520-3164
NSN 5975-01-614-7649
NSN 5930-01-590-1210
NSN 5895-01-208-1470
NSN 5998-00-050-9370
NSN 5855-01-528-8776