DLA Weapons Support Columbus is seeking sources for an NSN with approved manufacturers including Enersys, C&D Tech, Stryten Energy, and Fiamm; the AMC/AMSC is “1/C.” Interested manufacturers should complete the attached market survey and provide source information directly to the listed Contract Specialist. Companies not already approved may pursue qualification through DLA Land and Maritime’s Alternate Offer/Source Approval Request (SAR) Program. A SAR package must include technical data demonstrating that the prospective contractor can manufacture to OEM quality or better, with the burden on the contractor to document equivalence or superiority.