Concentric
An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes doorknob; and handle (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5855-01-225-5855
NSN 5990-01-223-6321
NSN 5925-01-632-7901
NSN 6650-00-782-4624
NSN 5895-01-167-8905
NSN 6610-01-127-0724
NSN 5935-01-521-7085
NSN 5990-01-016-4194
NSN 6105-01-263-3989
NSN 4140-01-296-3365
NSN 6135-00-315-1187
NSN 5905-00-018-4712