Specification Revision List April 12 2012 Pratt & Whitney
Specification Revision List Pratt & Whitney April 12, 2012
Specification Revision List Pratt & Whitney April 12, 2012
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
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 />
79200F<br />
I<br />
79201 -<br />
+ 79216 Development-New E<br />
79210B<br />
N<br />
+ 79216 Development E<br />
79220B<br />
I<br />
+ 79240A Development N<br />
79255 I<br />
79301 E<br />
79302A<br />
E<br />
79304B -<br />
79305A -<br />
79306A -<br />
79307 -<br />
79308 -<br />
79309 -<br />
79311B -<br />
* 793<strong>12</strong>B -<br />
79313A -<br />
79315A -<br />
79316A -<br />
79317 -<br />
* 79321D -<br />
79332C -<br />
79333A -<br />
* 79341F -<br />
79345B -<br />
79346 -<br />
79357 -<br />
79360B -<br />
79418 N<br />
79465 N<br />
79547A<br />
I<br />
* 79555A I<br />
* 79575A -<br />
79583A<br />
I<br />
79800A<br />
N<br />
* 79802A N<br />
79803 -<br />
79818 -<br />
79822 -<br />
+ 79837 N<br />
+ 79842 N<br />
79900C -<br />
79901B -<br />
79902A -<br />
79903A -<br />
79904A -<br />
79905B -<br />
79906 -<br />
79907A -<br />
79908A -<br />
79909A -<br />
79910A -<br />
79911D -<br />
799<strong>12</strong>B -<br />
79913A -<br />
79914A -<br />
79915A -<br />
79916 -<br />
Page 69 of 99