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 5835-01-501-0526
NSN 7035-01-486-4118
NSN 5835-00-997-4680
NSN 5835-01-316-3255
NSN 6105-01-580-0557
NSN 6145-00-354-6706
NSN 5935-01-105-3008
NSN 6620-01-299-4563
NSN 5910-01-239-1695
NSN 7035-00-529-3128
NSN 6650-01-476-3329
NSN 6110-01-576-4618