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 5895-01-425-1922
NSN 6645-01-219-5911
NSN 5960-01-203-9814
NSN 4140-00-104-7323
NSN 5999-01-463-3026
NSN 6685-01-081-4095
NSN 4140-01-139-4041
NSN 5915-00-138-9155
NSN 6320-01-578-6006
NSN 6130-01-391-2676
NSN 5950-01-563-5709
NSN 6145-01-146-4106