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 5935-00-757-2689
NSN 5895-01-482-2312
NSN 2925-01-454-2046
NSN 6145-00-725-9360
NSN 5855-00-560-0110
NSN 6145-00-899-4674
NSN 5910-01-158-5567
NSN 5965-00-661-0469
NSN 5999-01-442-1526
NSN 6130-01-329-7498
NSN 5998-00-541-8792
NSN 5985-01-194-5467