It was made in 1898. Other info. on your rifle is sometimes available from Springfield Armory records depending on serial number for a fee.
With the serial number that you have supplied your 1898 Krag rifle was made by Springfield Amory in the year 1900.
The phone number of the Robertson County History Museum is: 615-382-7173.
The phone number of the Natural History Museum-Ozarks is: 417-883-0594.
I can say that your Springfield model 1873 trap door rifle was made in the year 1883 with the serial number that you have provided.
made in 1919..................
The phone number of the Springfield Branch is: 850-872-7510.
The phone number of the Springfield Town is: 802-885-3108.
The phone number of the Springfield Museum is: 541-726-2300.
The phone number of the Springfield Branch Library is: 803-258-1100.
The phone number of the Springfield Memorial Library is: 402-253-2797.
The phone number of the Springfield Township Library is: 610-543-2113.
The phone number of the Springfield Museum Of Art is: 937-325-4673.