This is a market research notice for the remanufacture of B-52 ballscrew assemblies, seeking potential sources for a future 5-year requirements contract. The work involves overhauling the parts to a like-new condition, which includes disassembly, cleaning, inspection, assembly, testing, and packaging. Interested vendors must express interest via the "Add Me to Interested Vendors" button by the notice's closing date to be considered in this research phase. The government is using this to gauge small business interest and determine the best acquisition strategy, including a potential small business set-aside. To be qualified, potential sources are required to complete a Source Approval Request (SAR) package as specified in the attached Qualification Requirements.