Ref marking is on top of 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 6645-01-283-1476
NSN 5920-00-829-3634
NSN 5996-01-579-0202
NSN 6610-00-719-6882
NSN 5996-01-357-0448
NSN 5930-01-378-7052
NSN 6105-00-200-8074
NSN 5925-01-256-5859
NSN 5950-00-773-3501
NSN 6135-01-549-3744
NSN 5925-01-388-3325
NSN 5950-01-026-4727