Winchester model 70
The Winchester model 69A is a pre-serial number firearm and as such does not have one.
Winchester did not make a firearm with that model number.
your Winchester model 1894 was made in 1952.
I can find no reference to a Winchester model 416 firearm. Could you have a Winchester Model 70 chambered for .416 Remington Mag? Here are pictures of Model 70's: http://homesteadfirearms.com/cart2/WINCHESTER_RIFLES.htm
It shouldn't. You should only use products manufactured for your firearm on that firearm.
According to "Winchester - Dates of Manufacture", by George Madis, the firearm was made in 1964.
Winchester never made a firearm with that Model number. It appears that you have listed the serial number.
Your Sears model 200 shotgun was made by Winchester.The model 1200 Winchester is the same firearm.
This firearm was made in 1921.
With the serial number that you have provided,your Winchester model 1894 rifle was made in the year 1906.
Please state the Winchester model number,serial number,and the caliber or gauge of your firearm so that you could receive a answer to your question.