The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking potential sources for the procurement of a specific National Stock Number (NSN): 3010-01-092-4741, known as "Coupling, Shaft, Flex." The procurement is limited to approved sources, specifically Curtiss-Wright Electro-Mechanical and Reliance Electric Company, due to the classification of the item under AMC "3" and AMSC "D," indicating that competitive sourcing is not feasible at this time. This initiative underscores the importance of ensuring reliable sourcing of critical mechanical power transmission components while maintaining quality standards. Interested parties are encouraged to submit any potential sources to Contract Specialist Paul Kelley at paul.kelley@dla.mil by the specified response date, and companies wishing to be considered as an “Approved Source” must submit a Source Approval Request (SAR) package as outlined on the DLA Land and Maritime website.