A-A-50634, COMMERCIAL ITEM DESCRIPTION: LUBRICATING OIL, ESTER-BASED, FOR COMPRESSORS USING HFC-134A REFRIGERANT (28 FEB 1995)

A-A-50634, COMMERCIAL ITEM DESCRIPTION: LUBRICATING OIL, ESTER-BASED, FOR COMPRESSORS USING HFC-134A REFRIGERANT (28 FEB 1995)., This commercial item description (CID) covers polyolester-based lubricating oils for Navy compressors using HFC-134a refrigerant. The lubricating oil shall be a stable homogeneous blend of polyolester base stock and additives as necessary to meet the required characteristics.