BS-2S-117 › Complete Document History
Specification for aircraft material. 1 per cent chromium steel (55/65 tonf/sq in: limiting ruling section 11/8 inch)
Obsolete Revision Information: |
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PD 6326 - AMENDMENT 1 - Jan. 1, 1968
1964 EDITION - WITHDRAWN, 9/24/2012 - Jan. 31, 1964 |