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 />
736D (Obsolete) -<br />
741F -<br />
742E -<br />
743B<br />
N<br />
744J<br />
N<br />
749G -<br />
765E -<br />
767G -<br />
768L<br />
I<br />
770K<br />
E<br />
771H<br />
I<br />
772E -<br />
773D -<br />
* 776C -<br />
777G<br />
N<br />
778D -<br />
779D<br />
E<br />
788C -<br />
789E -<br />
790E -<br />
791E<br />
N<br />
792D -<br />
* 793L I<br />
* 795J N<br />
796B (Obsolete)<br />
N<br />
797B (Obsolete)<br />
N<br />
798C -<br />
802D<br />
Q<br />
804D -<br />
809G<br />
N<br />
810E<br />
Q<br />
817G<br />
I<br />
830BT -<br />
840D (Obsolete)<br />
Q<br />
892B (Obsolete)<br />
Q<br />
896D -<br />
927E (Obsolete)<br />
Q<br />
953C (Obsolete) -<br />
956C (Obsolete) -<br />
996G -<br />
998B -<br />
1003T<br />
I<br />
1004J -<br />
1005V<br />
I<br />
1007AE<br />
I<br />
1009L -<br />
1010Y<br />
I<br />
10<strong>12</strong>D -<br />
1013Y<br />
I<br />
1014J -<br />
1015E -<br />
1016AB<br />
I<br />
1019D<br />
I<br />
1021H<br />
I<br />
1022P<br />
I<br />
1024E<br />
I<br />
1025J -<br />
1026J -<br />
1027R<br />
I<br />
1029N<br />
I<br />
1035J -<br />
1036C -<br />
Page 55 of 99
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