This is a request for sources capable of manufacturing a specific item (NSN 6665-12-389-1630), requiring the submission of manufacturer details including location and points of contact. Companies wishing to become qualified as an "Approved Source" must submit a Source Approval Request (SAR) package to demonstrate their ability to manufacture the product to or above the OEM's quality standards. The contractor is responsible for proving their product is equal or superior to the currently approved item. All source information should be submitted directly to the provided POC. For full details on the SAR process, refer to the specified DLA Land and Maritime webpage.