ASME-B18.21.2M › Complete Document History
Lock Washers (Metric Series)
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DOD ADOPTION - FYI ONLY: DOD ADOPTED - Sept. 29, 1995
1999 EDITION - REAFFIRMED IN 2014 - Jan. 31, 2000 |
Obsolete Revision Information: |
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1994 EDITION - LOCK WASHERS - Jan. 1, 1994
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