Specification Revision List April 12 2012 Pratt & Whitney
Specification Revision List Pratt & Whitney April 12, 2012
Specification Revision List Pratt & Whitney April 12, 2012
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PWA<br />
P&W Production & Development <strong>Specification</strong>s - (PWA)<br />
PWA Spec Codes<br />
C = Controlled<br />
E = Engineering Source Approved<br />
I = Engineering source Approved for Ingot and/or Forging Stock<br />
N = Sources <strong>List</strong>ed in <strong>Specification</strong><br />
P = Patent Notice Applies<br />
Q = Sources Qualified by MCL (PWA Source Qualification <strong>List</strong>)<br />
PWA <strong>Specification</strong>s Inactive for New Designs (In Italics) - Highlighted in Green - * to the left indicates revision<br />
* Revised Since Previous Edition of 1/17/<strong>12</strong><br />
+ Added Since Previous Edition of 1/17/<strong>12</strong><br />
<strong>Revision</strong> Date 4/20<strong>12</strong><br />
Updated Quarterly<br />
36757D<br />
N<br />
36758B<br />
N<br />
36759B<br />
N<br />
36760D<br />
N<br />
36761A<br />
N<br />
36762 -<br />
36767 -<br />
36779 -<br />
36800V<br />
E,Q,C<br />
36801D<br />
C<br />
36803B -<br />
36804C<br />
C<br />
35806C<br />
N<br />
36807C<br />
C<br />
36808A<br />
C<br />
36820D<br />
E<br />
36821D<br />
E<br />
36824B -<br />
36840F<br />
E,P<br />
36841C<br />
E,P<br />
36842C<br />
E,P<br />
* 36849A Q<br />
36859A<br />
E<br />
* 36860H E,Q,C<br />
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