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 5895-01-052-4282
NSN 5996-01-209-2599
NSN 5925-00-810-5279
NSN 6145-00-900-6157
NSN 5935-01-448-0195
NSN 6135-01-364-2738
NSN 5915-01-650-5875
NSN 5996-00-009-3661
NSN 5855-00-548-4742
NSN 5920-01-492-5535
NSN 6150-00-006-0995
NSN 5990-00-901-2574