The U.S. Navy intends to award a sole-source repair contract for six Direction Finder units to Rockwell Collins, Inc., as the required technical data is unavailable for competitive bidding. The work will be performed at the contractor's facility, with delivery FOB Origin (Shipping Point) from NAVSUP WSS Philadelphia. All responsible sources may submit a capability statement or proposal for consideration, but any firm not already approved must submit a Source Approval Request (SAR), though the procurement will not be delayed for SAR approval. The solicitation is expected to be issued around July 20, with responses due by August 20. No budget amount is specified in the description.