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 5985-01-444-3024
NSN 5996-01-223-8250
NSN 2925-01-156-9570
NSN 5920-01-499-9888
NSN 5945-00-493-0358
NSN 6130-00-018-7140
NSN 5910-01-175-3319
NSN 7035-00-104-7613
NSN 5999-01-465-5367
NSN 5960-01-503-0362
NSN 5960-01-395-6939
NSN 5905-00-822-5477