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 5950-01-107-8679
NSN 5985-00-059-8252
NSN 5998-01-651-5041
NSN 5925-01-491-8612
NSN 5965-01-330-5825
NSN 5960-01-518-4440
NSN 5895-01-476-7344
NSN 6610-00-548-3452
NSN 5985-01-063-2091
NSN 6105-00-606-5223
NSN 6220-01-652-4226
NSN 5960-00-393-2505