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Cadmium plated steel caps seal anodized aluminum fittingsCadmium prevents fracturing of hard anodic coating under torquing to system specification requirements, prevents galvanic coupling, and eliminates need for crush washers, which, though commonly used in industry, do not correct leakage problem experienced when anodized aluminum fittings and anodized aluminum cap assemblies are joined.
Document ID
19710000353
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Padden, J.
(CHRYSLER CORP.)
Date Acquired
August 6, 2013
Publication Date
September 1, 1971
Subject Category
Life Sciences
Report/Patent Number
Report Number: MFS-20137
MFS-20137
Accession Number
71B10355
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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