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 5975-01-364-1666
NSN 5998-01-197-7417
NSN 2925-01-209-9245
NSN 5998-00-673-8570
NSN 6110-01-409-2692
NSN 6685-01-461-4618
NSN 5910-01-188-2304
NSN 6650-00-776-7200
NSN 5915-01-023-5937
NSN 5965-01-497-5961
NSN 5910-01-608-7964
NSN 5915-00-148-8253