5356C

5356C is a designation used in product labeling and part numbering across several industries. Unlike a single standardized item, it does not refer to one specific material, device, or component. Instead, its meaning depends on the context, including the manufacturer, domain, and catalog system. The alphanumeric code typically combines a numeric series (5356) with a suffix (C) that can denote a revision, version, region, or variant.

In practice, 5356C can appear in areas such as electronics, mechanical parts, and materials. In electronics catalogs, it may identify a specific module, regulator, or integrated circuit within a product family. In mechanical or automotive parts catalogs, it may designate a component among a family of parts with similar specifications. In materials science, a 5356C designation could refer to a particular alloy grade, finish, or treatment as defined by the issuing standard or supplier. Because there is no universal mapping, the same code may represent different items in different vendors.

To identify the exact item, practitioners typically use the full product label, manufacturer’s part number, and the accompanying datasheet or catalog entry. Cross-referencing the code with the supplier’s site, looking up the logo on the item, and confirming specifications such as dimensions, electrical characteristics, or alloy composition are standard steps.

See also: 5356, part numbers with suffix letters, catalog coding conventions.