PMA Details A4523

Part Number: A4523
Part Name: C-Seal .676 O.D. Face Type Internal Pressure
Replaced Part Number: Pratt and Whitney P/N 752968
Approval basis: Identicalness per 14CFR § 21.303, Licensing Agreement, Pratt and Whitney to PerkinElmer Fluid Sciences dated March 31, 2005. Dwg: 4523 Rev: NC Dated: June 18, 1974 or later approved revisions
Models: Pratt & Whitney (JT9D-7R4D JT9D-7R4D1)
Holder: Eaton Corporation (formerly PerkinElmer Fluid Sciences)
Holder number: PQ0955NE
Address: 11642 Old Baltimore Pike Beltsville MD (United States)
Office: New Cumberland, PA FAA Office Tel: (717) 728-7745

Certificat: FAA