PMA Details 3953665-503

Part Number: 3953665-503
Part Name: MUFFLER
Replaced Part Number: 3953665-503
Approval basis: Identicality per 14 CFR § 21.303, licensing agreement between Triumph Insulation Systems, LLC and Boeing Commercial Airplane Group, Licensing Agreement, File 6-5990-11-DSH-15975, dated March 03, 2011, or later FAA approved revisions.
Models: Boeing (DC-9-51)
Holder: Triumph Insulation Systems, LLC
Holder number: PQ2326NM
Address: 2925 S. Roosevelt Street 2nd Floor Tempe AZ (United States)
Office: Phoenix AZ FAA Office Tel: (480) 419-0330

Certificat: FAA