16--AIR CONDITIONING EQ, IN REPAIR/MODIFICATION OF

NSN 7R-1660-010198577-VF, IAW REF NR 751872-3, QTY 28 EA, DELIVERY FOB ORIGIN. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part/contract repair from other than the current source(s). The subject item requires Government source approval prior to contract award, as the item is flight critical and/or the technical data available has not been determined adequate to support acquisition via full and open competit…