BS-2SP-151-153 › Complete Document History
Specification for Washers, plain, Unified inch sizes, alloy steel, cadmium plated for Aerospace Use
| Complete Current Edition: |
|
1979/A1 EDITION - 1979 EDITION WITH AMENDMENT A1 INTERFILED - March 1, 2018
|
Obsolete Revision Information: |
|
1979 EDITION - Reaffirmed in 2012 - Oct. 31, 1979
|