MS-39230 Complete Document History
Elbow, Pipe-Street, 90 Degrees (150 and 300 Lbs)

Complete Current Edition:
   REVISION C - Elbow, Pipe-Street, 90 Degrees (150 and 300 Lbs) - July 24, 2015
   REV C VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION C - April 24, 2020

Obsolete Revision Information:
   REV B VALIDATION 5 - VALIDATION NOTICE 5 FOR REVISION B - Dec. 11, 2012
   REV B VALIDATION 4 - VALIDATION NOTICE 4 FOR REVISION B - April 8, 2005
   REV B REINSTATEMENT 3 - REINSTATEMENT NOTICE 3 FOR REVISION B - Jan. 14, 2000
   REV B CANCELLATION 2 - CANCELATION NOTICE 2 FOR REVISION B - May 5, 1998
   REV B VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION B - Aug. 20, 1987
   REVISION B - Elbow, Pipe-Street, 90 DEG (150 and 300 LBS) - June 20, 1983