ASME-B18.27 Complete Document History
Tapered and Reduced Cross Section Retaining Rings (Inch Seri)

Complete Current Edition:
   1998 EDITION ADDENDA A - ADDENDA A FOR 1998 EDITION - May 10, 2000
   1998 EDITION ADDENDA B - ADDENDA B FOR 1998 EDITION - Nov. 15, 2000
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - May 16, 2002
   1998 R17 EDITION - REAFFIRMED IN 2017 - STICKER ONLY - April 1, 2017

Obsolete Revision Information:
   1998 EDITION - REAFFIRMED IN 2011 - July 30, 1999