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SAE AIR4789 Revision B, September 1, 2003
Complete Document
Active, Most Current
(R) Aerospace Information Report on Evaluating Corrosion Testing of Electrical Connectors and Accessories for the Purpose of Qualification
Includes all amendments and changes through Reaffirmation Notice , March 2011
Page Count:8
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AIA/NAS Aerospace Standards
This SAE Aerospace Information Report (AIR) establishes guidelines for evaluating the effects of corrosion testing and acceptance criteria of aluminum alloy connectors and accessories with plating.

Corrosion Classification:

Aluminum connectors and accessories covered by this document shall be of the following types and classes:

Conductive with electrical path surfaces (see 5.1.6)

Conductive with nonelectrical path bodies (see

Classification as described in 5.1.2

Field of Application:

Aluminum connectors and accessories are intended for general use, where durability and electrical ground paths are desired.