PMA Details SP-188540 AND OVERSIZES
Part Number: SP-188540 and oversizes
Part Name: Piston Ring (Compression Vee)
Replaced Part Number: -
Approval basis: FAA approved Dwg. SP-188540 dated 1/4/72 with FAA stamp and seal dated 3/20/72.
Models: Pratt & Whitney (Twin Wasp S1C3G.)
Holder: Superior Air Parts Inc
Holder number: PQ0060SW
Address: 621 South Royal Lane Suite 100 Coppell TX (United States)
Office: Fort Worth TX FAA Office Tel: (817) 222-5819
Certificat:
FAA