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 5915-01-643-5786
NSN 5960-01-358-7612
NSN 6135-00-097-8162
NSN 5855-01-184-8089
NSN 5905-00-276-8597
NSN 6320-00-553-8427
NSN 5960-01-431-4291
NSN 6105-01-376-2214
NSN 5905-00-100-5250
NSN 5925-01-140-7183
NSN 5835-01-632-6627
NSN 5920-01-178-6457