28--ACCESSORY GEARBOX

The contract pertains to the procurement of 57 units of a 28--ACCESSORY GEARBOX, identified by NSN 0R-2840-016666907-B8 and reference number 5184T65G01, with delivery terms specified as FOB ORIGIN. This acquisition is being executed under Emergency Acquisition Flexibilities authority, underscoring its critical nature as a Critical Safety Item that directly impacts operational safety and mission readiness. Due to the specialized engineering design, proprietary manufacturing techniques, and unique technical data held exclusively by qualified sources, the part can only be sourced from approved vendors who possess the irreplaceable knowledge and capabilities required to maintain its integrity and performance standards. Any alternate supplier must undergo a formal qualification process approved by the cognizant Government engineering activity with jurisdiction over the part’s application, ensuring that all replacements meet the exacting technical and quality criteria established by the original design control authority. The Government does not have access to the essential technical data or manufacturing knowledge and cannot economically replicate these capabilities in-house or through alternative channels. Solicitation number SPRPA126RYC27 was posted on July 2, 2026, with a response deadline of July 27, 2026, and is issued by the Department of Defense through the DLA Aviation office in Philadelphia, Pennsylvania. The point of contact for the acquisition is Kenneth Lauber, APBB.22, reachable via email at KENNETH.LAUBER@DLA.MIL or by phone and fax at the provided numbers. No set-aside designation applies, meaning the procurement is open to all eligible contractors capable of meeting the strict qualification requirements. The part’s procurement is not merely a logistical operation but a technical and safety-critical necessity requiring strict adherence to source approval protocols to ensure continued operational reliability of the systems it supports.