Matl steel sae uns k05802-b
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 5996-01-315-6032
NSN 5950-01-523-5361
NSN 6105-01-446-6527
NSN 5895-01-174-0850
NSN 5998-01-165-5095
NSN 5925-01-089-6970
NSN 5965-01-472-1997
NSN 5960-01-068-6841
NSN 5835-01-207-4484
NSN 5925-01-519-3969
NSN 5915-01-642-4241
NSN 6150-00-296-2361