Differential, Driving Axle

The Government is conducting a market research survey to identify potential sources for a heavy‑duty, military‑grade rear differential (driving axle) for HMMWVs and heavy‑payload trucks. The item (NSN 2520‑01‑574‑4828) is restricted to Dana Corporation (CAGE 63ZH0) and will be procured under a 5‑year long‑term contract with a minimum order of 27 units and a maximum of 675 units. Respondents are asked to voluntarily provide capability information; there is no obligation to submit a proposal, and the Government assumes no liability for any costs incurred. Interested firms must meet the Source Approval Program requirements at their own expense.