Page 172 - Piper PA-20 Interactive Digital Parts Catalog

SECTION IX
ANTENNA SYSTEM INSTALLATION Electrical System Group

Figure Model
Part
& Index Number Code Nomenclature # Req. PA-20 PA-22
Number ‘50 ‘51 ‘52 ‘53 ‘54 ‘51 ‘52 ‘53 ‘54 Price

53-18 81262-48 LINK – Wing tip post 2 x x x x x x x NM!
-19 -12176-000 MAST ASSEMBLY (Used with G E Radio) 1 x 39.19
-20 13094-00 A MAST ASSEMBLY (Used with Bendix, Lear, and 1 x x x x x x NM!
Narco Radios)
-21 12703-00 RUDDER POST 1 x x x x x x x NM!
-22 751-124 SPRING AND INSULATOR ASSEMBLY 3 x x x x x x x NM!
-23 12578-00 WING TIP POST 2 x x x x x x x NM!
-24 13526-00 WIRE ASSEMBLY – Lead in, insulator to radio 1 x x x x x x NM!
(Used with Narco Radio Installation)
12726-00 WIRE ASSEMBLY – Insulator to radio (Used with 1 x NM!
G E AK-42 radio only)
-25 10128-72 WIRE ASSEMBLY – Insulator to loading coil 1 x NM!
(Used with G E AK-32 radio only)
-26 12952-00 WIRE ASSEMBLY – Insulator to radio (Used with 1 x x x NM!
Bendix Radio)
-27 ANTENNA – Whip, VHF (Not available through 1 x x x x x x x x
Piper Aircraft Corp, secure from General
Electric, Bendix Aviation Corp, Lear Inc, or
National Aeronautical Corp)
-28 AN931-3-5 GROMMET – VHF transmitter antenna 1 x x x x 1.46
installation at tail (Narco Radio Installation)
-29 13590-02 HOUSING – Insulator, stabilizer indicator cable 1 x x x x x x NM!
(Used with Lear and Narco Radio Installation)
-30 455-160 CONNECTOR – Antenna (No. 221) (Used with 1 x x x NM!
Bendix Radio)
-31 14032-00 PLATE – VHF transmitting antenna installation 1 x x x x NM!
at tail (Narco Radio Installation)
-32 13737-00 PLATE – Omnitenna mounting (bottom) (Lear 1 x x x x NM!
Radio)
-33 13738-00 PLATE – Omnitenna mounting (top) (Lear 1 x x x x NM!
Radio)
-34 13736-00 PLATE – Mounting, Narco VHF receiving 1 x x x x x x NM!
antenna
13350-00 B DRAWING – Rotable loop installation (Used x x x x NM!
with Lear ADF-12)
-35 13755-00 BRACKET – Support, LH 1 x x x x NM!
-36 13755-01 BRACKET – Support, RH 1 x x x x NM!
-37 13756-00 BRACKET – Support, rear 1 x x x x NM!
53-38 80032-46 CLAMP – Attachment, rear support bracket 1 x x x x NM!

A – Optional installation on 1953 PA-20 and PA-22 airplanes.
B – All other parts for this installation furnished by Lear Inc.

Date of Issue – March 1954 144