To date a Winchester you must include the model number and the serial number.I can date your Winchester for you,if you include your info.
Your question cannot be answered unless you also provide the model of Winchester rifle you have along with the serial number.
your Winchester model 61 was made in 1951.
Your serial number indicates that your Winchester model 62A was made in the year 1949.
With the serial number that you provided,your Winchester model 9422M,chambered in .22WMR was made in the year 1973.
With the serial number that you have provided,your Winchester model 63 rifle was made in the year 1948.
With the serial number that you provided,your Winchester model 1906 rifle was produced in the year 1924.
1942
Please supply the serial number to your winchester model 1890 22cal rifle,and I can give you the date of manufacture.
With the serial number that you have provided,your Winchester model 1906 .22cal rifle was made in the year 1908.
1950
The Winchester model 190 was made from 1974-1980.I believe that Winchester did not keep records of the model 190 by serial number to the year of production.
Proofhouse.com has serial number tables for Winchester.