Interchangeability can refer to:
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Interchangeable parts
Interchangeable parts are parts ( components) that are identical for practical purposes. They are made to specifications that ensure that they are so nearly identical that they will fit into any assembly of the same type. One such part can freely r ...
, the ability to select components for assembly at random and fit them together within proper tolerances
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Interchangeability (computer science)
In computer science, an interchangeability algorithm is a technique used to more efficiently solve constraint satisfaction problems (CSP). A CSP is a mathematical problem in which objects, represented by variables, are subject to constraints on th ...
, the ability that an object can be replaced by another object without affecting code using the object
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Interchangeable random variables in mathematics
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