The Department of Defense, through the Defense Logistics Agency, is seeking to procure 75 units of a waveform generator, identified by NSN 0O-5998-LLH7F2388, from Lockheed Martin Corp. This procurement is governed by specific source control requirements, indicating that the part must be acquired from the approved source due to the lack of available technical data or manufacturing knowledge for alternative sources. The contract is set to be negotiated with only one source under FAR 6.302-1, and interested parties have 45 days to express their interest or submit proposals, with the primary contact for inquiries being James Fleniken at (614) 693-0847 or via email at JAMES.FLENIKEN@DLA.MIL.