The Defense Logistics Agency (DLA) is conducting market research to determine if other companies are capable of manufacturing or obtaining 31 National Stock Numbers (NSNs). The current approved source for these items is BELL, CAGE 97499. Interested companies must submit an application package through the Source Approval Request (SAR) Program to be reviewed and qualified as an "Approved Source". The SAR package must contain all technical data needed to demonstrate that the prospective contractor can competently manufacture the product to the same level of quality as the required item. • The opportunity involves manufacturing or obtaining 31 NSNs. • The current approved source is BELL, CAGE 97499. • Interested companies must submit an application package through the SAR Program. • The application package must contain all technical data needed to demonstrate competence in manufacturing the product.