The Defense Logistics Agency (DLA) Weapons Support is conducting market research to identify companies capable of manufacturing the hydraulic system jack (NSN 1650-00-807-9555), currently produced by Parker Hannifin Corp. under military specification MIL-DTL-5508C. This is a Sources Sought Notice for informational purposes only, not a solicitation or request for offers, and no funds are available to pay for responses. Interested parties must submit their response by June 8, 2026, at 2:00 PM Eastern Standard Time via email to Gladys Brown. Performance of services would be at the contractor’s facility, with the contracting office located at 6090 Strathmore Rd., Richmond, VA 23237. Companies seeking to become an approved source must submit a Source Approval Request (SAR) package to the DLA SAR Program Office at the same Richmond address.