MS-21361 Complete Document History
Knob Control, Aluminum Alloy (Round, Concentric, Pointer, Spinner, Bar, Locking Shaft Hole, Fin, and Knob Locks) (No Superseding Document)


Obsolete Revision Information:
   CAN NOT 1 - KNOB CONTROL, ALUMINUM ALLOY ( - July 20, 1979
   BASE - KNOB CONTROL, ALUMINUM ALLOY ( - July 28, 1972