Top of knob is oval not countersunk and has a black or red brass insert
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 5945-01-357-5125
NSN 5950-01-473-4244
NSN 6645-01-410-8905
NSN 5990-00-164-1677
NSN 5985-01-209-9164
NSN 5905-00-304-1481
NSN 5905-00-551-9332
NSN 6610-01-386-0647
NSN 6685-01-131-9795
NSN 6135-00-686-4777
NSN 5930-01-386-4006
NSN 5998-01-333-7484