The U.S. Navy intends to award a sole-source repair contract for three units of a Receiver-Transmitter to Rockwell Collins, Inc., as the required technical data is unavailable for competitive solicitation. Delivery will be FOB Origin (Shipping Point), and performance is managed by NAVSUP Weapon Systems Support in Philadelphia. The approximate solicitation issue date is July 20, with a response/closing date of August 20. Interested parties must submit a Source Approval Request if not already an approved manufacturer, but the procurement will not be delayed for approval. All capability statements or proposals must be submitted within 5 days of this notice's publication to be considered.