BS-2S-113 › Specification for aircraft material. '40' carbon steel bright bars for machining (45-55 tonf/sq in: limiting ruling section 1 inch) (primarily intended for the manufacture of nuts)
Specification for aircraft material. '40' carbon steel bright bars for machining (45-55 tonf/sq in: limiting ruling section 1 inch) (primarily intended for the manufacture of nuts)
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Document Number
BS-2S-113
Revision Level
PD 6323
Status
Superseded
Publication Date
Jan. 1, 1968