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 6320-01-054-3046
NSN 6620-00-461-4934
NSN 6610-00-390-4496
NSN 5915-00-594-4451
NSN 5915-01-373-8252
NSN 6130-01-011-8876
NSN 5945-01-367-5350
NSN 6320-00-809-5744
NSN 6105-01-564-3136
NSN 6620-01-606-8964
NSN 5930-01-120-5427
NSN 5945-00-571-0485