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 5925-01-220-9555
NSN 5935-00-614-3962
NSN 5998-01-414-7238
NSN 4140-01-211-4620
NSN 5910-01-201-1441
NSN 2925-00-707-6770
NSN 6240-00-107-8192
NSN 5855-01-321-3881
NSN 5975-01-395-7420
NSN 4140-01-093-1455
NSN 6220-00-163-1183
NSN 6110-00-501-5585