16BA

16BA is a designation that appears in several different technical contexts, and it does not have a single universal meaning. Its interpretation depends on the industry, organization, or product line in which it is used. In many cases, the code serves as a part of a naming or sizing system rather than a description of a function.

In mechanical fasteners and threading, 16BA can be associated with the British Association (BA) thread system, a historical standard used for small-diameter screws in precision equipment such as optics, watches, and electronics. Within that system, 16BA would designate a specific size and thread pitch in the family of BA threads. The exact decimal dimensions are defined in the relevant historical or contemporary documentation, and the designation is mainly of interest to engineers and technicians dealing with legacy hardware or specialized instruments.

In electronics, manufacturing, and product catalogs, 16BA often appears as a model, variant, or part code assigned by a company. As a model number, it may refer to a particular version of a component, enclosure, relay, valve, connector, or other hardware. Because such codes are company-specific, the same designation can refer to different items in different brands or product lines.

Determining the precise meaning of 16BA requires context. To identify its definition in a given case, one should consult the accompanying documentation, such as the specification sheet, manufacturing catalog, or standard referenced by the equipment or component in question. If ambiguous, requesting clarification from the supplier or looking for adjacent codes or dates in the same documentation can help pinpoint the intended reference.