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 5998-00-797-7415
NSN 5935-01-036-6621
NSN 6145-01-628-4813
NSN 5930-01-432-6059
NSN 6620-01-087-2354
NSN 5835-01-647-6426
NSN 6240-01-433-9410
NSN 5965-00-999-4334
NSN 6320-01-478-9351
NSN 5950-01-149-7020
NSN 6240-00-144-4693
NSN 5985-00-012-0286