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 5925-01-025-9612
NSN 7035-01-351-4111
NSN 5910-01-364-1166
NSN 6110-01-281-6688
NSN 5945-00-092-2134
NSN 6220-01-414-5268
NSN 5999-01-088-8386
NSN 6110-00-115-0882
NSN 5895-00-844-2954
NSN 5998-00-571-9497
NSN 5990-00-501-2641
NSN 6685-00-911-3021