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National Stock Number:
9650-00-240-6863
Federal Supply Class:
9650
National Item Identification Number:
002406863
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 | 83.00 MINIMUM BY VOLUME TIN AND 85.00 MAXIMUM BY VOLUME TIN AND 7.50 MINIMUM BY VOLUME ANTIMONY AND 8.50 MAXIMUM BY VOLUME ANTIMONY AND 7.50 MINIMUM BY VOLUME COPPER AND 8.50 MAXIMUM BY VOLUME COPPER | | IMPURITIES LIMITATION IN PERCENT | ARSENIC 0.10 PCT MAX,LEAD 0.35 PCT MAX,IRON 0.08 PCT MAX AND OTHER ELEMENTS 0.10 PCT MAX | | NONDEFINITIVE SPEC/STD DATA | 3 GRADE | | WEIGHT | 10.0 POUNDS NOMINAL |
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