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 5960-01-450-4693
NSN 2925-01-224-1885
NSN 5910-01-136-5632
NSN 5925-01-407-1363
NSN 6220-01-116-1983
NSN 5855-00-997-6225
NSN 6650-00-220-2839
NSN 5925-01-203-5310
NSN 5996-00-087-9596
NSN 5975-00-233-6301
NSN 6150-00-596-9882
NSN 6685-01-577-0799