This is a market research notice seeking potential manufacturers for a specific Data Acquisition Unit (Part Number: 70600-03811-101) for the BLACKHAWK weapon system. The work is intended for performance at Redstone Arsenal, Alabama. The Government currently lacks the technical data to compete the contract, so it is being pursued under an exception allowing for a single source. The notice encourages all business types, including small businesses, to identify their capability to produce this item. Interested firms must seek source approval through a specified Army website and will be responsible for all engineering and manufacturing costs.