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 5990-01-442-3520
NSN 6645-00-974-8242
NSN 5855-01-020-7982
NSN 5945-00-259-5425
NSN 4140-00-179-3977
NSN 5975-00-104-5399
NSN 6645-01-101-4957
NSN 5965-01-425-1741
NSN 5945-00-248-6798
NSN 5920-01-229-2709
NSN 6220-01-229-3722
NSN 5895-01-646-3668