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National Stock Number:
9650-00-240-6834
Federal Supply Class:
9650
National Item Identification Number:
002406834
Description:
INGOT,COPPER
Detail:
A METALLIC ITEM CONTAINING COPPER WITH A MINIMUM OF 98.0 PERCENT PURITY.
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Manufacturer Information:
| AMS-STD-185 | 0U583 | SAE INTERNATIONAL | | AMS-STD-185 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | ASTM B5 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | ASTM B5-00 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | QQC521GRADEA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| COMPOSITION AND PERCENTAGE | 99.90 MINIMUM BY VOLUME COPPER | | IMPURITIES LIMITATION IN PERCENT | ANTIMONY 0.0025 MAX AND ARSENIC 0.0025 MAX AND BISMUTH 0.0001 MAX AND IRON 0.004 MAX AND LEAD 0.005 MAX AND SULPHUR 0.0035 MAX | | WEIGHT | 50.0 POUNDS NOMINAL |
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