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FORD WA 970: Performance Requirements for Bolts with Plastic Prevailing Torque Feature

Publication Date: Jul 20, 2010
SDO: FORD: Ford Motor Company
 DOD Adopted   ANSI Approved Approved

This specification gives the prevailing torque performance requirements for bolts with a plastic prevailing torque feature incorporated in the threads.

The prevailing torque feature on bolts covered by this specification will be adversely affected by temperatures above 120oC or below -50oC.

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