Based on typical naming conventions - 42 - in the model number indicates 42,000 btuh nominal or 3.5 tons.
how many 22 magnums model number 225 were made
3 ton
5 TONS
The model number is stamped on the right side of the receiver on many Stevens products.
The heat number refers to a heat lot quantity of steel. This number follows the steel through the production process. Each heat lot is assigned a specific heat number and it is specific for the grade of steel and the production mill. The heat number is not specific to a certain size of steel. Many sizes could be rolled from the same heat number, but usually will have some sort of suffix added to the heat number (e.g. P78323-2 where P78323 may refer to M-4 high speed steel and 2 refers to the second size produced from that heat.) The next time that this grade and size is produced it will have a different heat number and suffix.
its in the model number 12, 24,18,36,48 is in the model and the number stands for btu 1000 per 2txb120098=12000btu=1 ton
This depends on the model number.
There are many types of Cessna, you would have to give a model number for this answer.
4 ton
Type the brand and model number in a search engine and your model may show up with the specifications within a page or two. like: Kenmore XXXXXXXX Fridge
Made in 1983, the last three number indicate the model "123". Browning doesnt list a 123, but many others that are similar. Check the number again, and use the link below for a list of Citori model codes.
There are many types of Cessna, you would have to give a model number for this answer.