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 5950-01-624-2700
NSN 6650-01-056-0980
NSN 6220-01-141-6900
NSN 5935-01-381-5686
NSN 6610-01-391-5092
NSN 6150-01-437-2992
NSN 5920-00-554-0437
NSN 5910-00-101-1614
NSN 5895-01-395-2689
NSN 5910-01-359-8211
NSN 5925-01-501-8667
NSN 6150-01-568-7305