This is a sole-source procurement for a specific Countermeasure Dispenser Test Set, intended for a limited competition between the manufacturer Elbit Systems and its two named authorized distributors. The test set is required to perform safety and functional checks for the KC-130J Program. The government will consider responses received within fifteen days of the synopsis publication, but this notice is not a request for competitive proposals. Registration in SAM is mandatory for consideration. Responses must be submitted via email by a specified time on 05 April 2026.