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 5920-01-006-5847
NSN 6685-01-462-0141
NSN 5950-01-254-2155
NSN 5920-01-346-4777
NSN 5965-00-340-6790
NSN 6240-01-623-0340
NSN 5855-00-797-8217
NSN 6150-01-223-1430
NSN 5930-01-387-4285
NSN 5895-01-345-8830
NSN 5895-00-061-7192
NSN 5985-01-157-6109