MIL-S-20139 › Complete Document History
Steel, Sheet, Black, Structural 0138a (Cancelled, No Superseding Document)
Obsolete Revision Information: |
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CAN NOT 1 - STEEL, SHEET, BLACK, STRUCTURA - April 7, 1987
REVISION C - STEEL, SHEET, BLACK, STRUCTURA - May 15, 1968 |