Inactive

This item is part of the AN/USM-638. Specialized test equipment is required to ensure system integrity exists for the AN/USM-638. This electroluminescent display are subcomponents's AN/USM-638 Tester ... This item is part of the AN/USM-638. Specialized test equipment is required to ensure system integrity exists for the AN/USM-638. This electroluminescent display are subcomponents's AN/USM-638 Tester used to support B-52 Aircraft.The repaired item must be fully functional in the AN/USM-638 in order to meet the AF mission.