In the medical field, is an alternate part number for an Oral Airway Set .

It serves as a specific identifier or measurement metric (often related to daily or monthly allowables) for various wells.

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A part number 12989X is used by Reformation Heritage Books for the paperback title "What Is A Christian: Cultivating Biblical Godliness" by Ryan M. McGraw.

It is often sourced through specialized military and medical distributors like WBParts and Clark Surgical Supply Corp . 2. Energy Sector: Oil and Gas Wells

It has been linked to the Carthage Gas Unit (CGU) and the Bighorn North Unit , particularly under operators like Cimarex Energy and Weatherly Oil & Gas. 3. Retail and Publishing

It is associated with NSN 6515-01-317-1101 .