What does a interchangeable parts do?

They are made so that if the machine was supposed to break down, it wouldn't wholly have to be fixed, the part that broke would only have to be fixed.

It's a part that a vehicle has that will work on more than one type of vehicle.

Interchangeable parts speeded up production, made repairs easy, and allowed the use of lower-paid, less-skilled workers.

parts of a machine that are identical parts that you can change and it still work fine

It depends on the year model, when Winchester starts making a weapon it can be interchangeable if the years are within range of one another! This is a big deal in Remington also, but if the it a...