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 6645-01-561-7432
NSN 5910-00-943-7402
NSN 5935-00-882-5383
NSN 6110-01-235-8282
NSN 5925-01-350-0330
NSN 5999-01-110-6838
NSN 7035-00-727-4068
NSN 5935-01-170-1581
NSN 5915-00-844-5713
NSN 6150-01-041-8377
NSN 6220-01-364-9608
NSN 5905-01-237-0519