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National Stock Number:
9650-00-240-6862
Federal Supply Class:
9650
National Item Identification Number:
002406862
Description:
INGOT,TIN ALLOY
Detail:
AN ITEM WHICH CONTAINS METALS, OTHER THAN TIN, SHALL CONSTITUTE OVER 0.15 PERCENT AND UP TO A MAXIMUM OF 50.0 PERCENT OF THE TOTAL METALLIC CONTENT.
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Techincal Specification:
| COMPOSITION AND PERCENTAGE | 80.50 MINIMUM BY VOLUME TIN AND 82.50 MAXIMUM BY VOLUME TIN AND 12.00 MINIMUM BY VOLUME ANTIMONY AND 14.00 MAXIMUM BY VOLUME ANTIMONY AND 5.00 MINIMUM BY VOLUME COPPER AND 6.00 MAXIMUM BY VOLUME COPPER | | IMPURITIES LIMITATION IN PERCENT | ARSENIC 0.10 MAX AND IRON 0.08 MAX AND LEAD 0.25 MAX AND OTHER ELEMENTS 0.10 MAX | | NONDEFINITIVE SPEC/STD DATA | 4 GRADE | | WEIGHT | 10.0 POUNDS NOMINAL |
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