PMA and STC Offerings

As North America’s largest independent MRO, we understand our customers need for parts with lower cost, reduced lead times and improved reliability offered with uncompromising quality.
PDF Link ATA Chapter Part Name PMA Supplement Number OEM Part Number ATS Part Number NHA Part Number Aircraft Application
View 29-11 Reservoir Depressurization Valve Assembly 028 HV22-31 HV22-31ATS 732-11610-02 732-11240-04 Boeing 747-400 Boeing 757-200 Boeing 767-200/300 Boeing 777-200
View 52-49 Hold Open Strut Assembly 030 149A7564-2 149A7564-2ATSMRO 149A7561 Boeing 737-600/700/700C/800/900/900ER/8
View 57-50 Wiggle Plate Assembly 033 115A2781-13 115A2781-13ATSMRO 115A2714 Boeing 737-600/700/800/900ER
View 57-50 Wiggle Plate Assembly 033 115A2781-14 115A2781-14ATSMRO 115A2714 Boeing 737-600/700/800/900ER
View 53-30 Shield Assembly 034 143A8126U21 143A8126U21ATSMRO 143A0080 Boeing 737-700/700C/800/900/900ER/8/9
View 53-30 Shield Assembly 034 143A8126U31 143A8126U31ATSMRO 143A0080 Boeing 737-700/700C
View 54-52 Lateral Restraint 035 313A2312-3 313A2312-3ATSMRO 313A2300 Boeing 737-600/700/700C/800/900/900ER
View 54-52 Lateral Restraint 035 313A2312-4 313A2312-4ATSMRO 313A2300 Boeing 737-600/700/700C/800/900/900ER
View 27-51 Fitting Sub-Assembly 036, 088 113A1350-3 113A1350-3ATSMRO 113A1350 Boeing 737-600/700/700C/800/900/900ER/8/9
View 57-50 Wiggle Plate Assembly 037 115A2781-3 115A2781-3ATSMRO 115A2713 Boeing 737-600/700/800/900ER
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