4555C

4555C is an alphanumeric designation used across multiple industries to label items such as products, components, or records. Unlike a code tied to a single entity, 4555C typically carries meaning only within a specific catalog, standard, or documentation set. As a model or part number, it can indicate a product family (the 4555 series) and a revision or variant (the C suffix). In manufacturing, such codes help distinguish versions, configurations, or compatibility with other parts.

In electronics and consumer goods, 4555C-like codes appear on labels, datasheets, and bill of materials (BOMs) to reference components, modules, or assemblies. In software and data systems, similar alphanumeric identifiers are used for releases, datasets, or feature flags, though 4555C itself may be just one item among many. In transportation or industry catalogs, it may label a specific equipment item, tool, or spare part.

Because the same code can be used independently by different organizations, disambiguation relies on surrounding context: the product category, the manufacturer, the geographic region, and accompanying documentation. If you encounter 4555C, consult the associated catalog or data sheet to determine its exact meaning.

See also: model number, part number, alphanumeric code, catalog designation.