This is a firm-fixed-price purchase order contract awarded by the Defense Logistics Agency (DLA) Aviation to Semco Instruments Inc., a subsidiary of TransDigm Group Incorporated. The contract is for the delivery of a specialized cable assembly, National Stock Number 8510210631, with a ceiling value of $29,243.35 and a period of performance through September 16, 2024. Semco Instruments is a major supplier of cable assemblies, wiring harnesses, and electronic components to the U.S. Department of Defense, supporting critical military aviation programs and electronic systems. The contract is not set aside for any specific business type. Semco Instruments has received numerous similar firm-fixed-price contracts from DLA Aviation, typically valued between $10,000 and $500,000, to provide a wide range of specialized, source-controlled cable assemblies and wiring components.