Concentric knob
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 2925-01-157-9204
NSN 2925-01-030-6580
NSN 5945-00-468-6465
NSN 5999-01-104-4591
NSN 5920-01-337-2343
NSN 6645-01-049-0972
NSN 2925-00-150-7334
NSN 5950-00-736-5055
NSN 5960-01-495-0859
NSN 6320-00-937-5625
NSN 5998-01-255-7060
NSN 6685-01-346-7677