AFAIK, there is no Winchester Model 90A. Is it a lever action, slide action, bot action, semi-auto or single shot? What caliber? What type and length of barrel?
Winchester Model 1200
A Winchester Model 70 is a rifle.
Your Winchester model 42 was made by Winchester in 1935.
Winchester did not make a Model 30
No
your Winchester model 1894 was made by Winchester in 1928.
Your Winchester model 1894 was made by Winchester in 1940.
Your winchester model 70 was made by winchester in 1965.
your winchester model 1894 was made by winchester in 1979.
Your Winchester model 1894 was made by Winchester in 1940.
The winchester model 275 was produced by winchester from 1963-1975.
Your question has used the serial number of your Winchester,not the Model number.Please include a description of your Winchester along with the model number,and the serial number to get a answer about your Winchester.