5960-01-444-8163F16_ElectronTubeApplication_AN_APG-66DualModeTransmitter

Description: The Department of the Air Force is seeking manufacturers to qualify as a source for electron tube NSN 5960-01-444-8163, part number 588R901H02, used in the F-16 A/B AN/APG-66 transmitter. Qualification requires proof of manufacturing, inspection, and testing capability, verification of the required engineering data, an approved test plan and report, and a pre-award qualification article; specified prior-performance criteria may support waivers. The active SAM.gov posting is a Sources Sought notice, estimates $3,000 for testing and 180 days to complete qualification, and gives a response deadline of December 1, 2027.