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 5985-00-010-0645
NSN 5930-01-201-0416
NSN 7035-00-756-4374
NSN 2925-01-025-0082
NSN 6610-01-142-3633
NSN 5915-01-351-5656
NSN 5935-01-395-8651
NSN 5945-00-967-1257
NSN 5985-01-537-7304
NSN 6150-01-472-6103
NSN 5895-00-496-9231
NSN 5990-01-492-6575