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National Stock Number:
9650-00-247-3656
Federal Supply Class:
9650
National Item Identification Number:
002473656
Description:
INGOT,TIN-BRONZE,LEADED
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Techincal Specification:
| COMPOSITION AND PERCENTAGE | 85.00 MINIMUM BY VOLUME COPPER AND 89.00 MAXIMUM BY VOLUME COPPER AND 7.75 MINIMUM BY VOLUME TIN AND 9.00 MAXIMUM BY VOLUME TIN AND 3.00 MINIMUM BY VOLUME ZINC AND 5.00 MAXIMUM BY VOLUME ZINC | | IMPURITIES LIMITATION IN PERCENT | ALUMINUM 0.005 AND ANTIMONY 0.25 MAX AND IRON 0.20 MAX AND LEAD 0.90 MAX AND NICKEL 0.75 MAX AND PHOSPHOROUS 0.03 MAX AND SILICA 0.005 MAX AND SULPHUR 0.05 MAX | | NONDEFINITIVE SPEC/STD DATA | 6 COMPOSITION |
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