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National Stock Number:
9650-00-224-8474
Federal Supply Class:
9650
National Item Identification Number:
002248474
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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Manufacturer Information:
| M161A | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| COMPOSITION AND PERCENTAGE | 90.00 MINIMUM BY VOLUME TIN AND 93.00 MAXIMUM BY VOLUME TIN AND 3.50 MINIMUM BY VOLUME ANTIMONY AND 5.00 MAXIMUM BY VOLUME ANTIMONY AND 3.50 MINIMUM BY VOLUME COPPER AND 5.00 MAXIMUM BY VOLUME COPPER | | DEPARTURE FROM CITED DOCUMENT | AMEND. 1 | | IMPURITIES LIMITATION IN PERCENT | ALUMINUM 0.005 MAX,ARSENIC 0.10 MAX,IRON 0.08 MAX,LEAD 0.50 MAX,ZINC 0.005 MAX,OTHER ELEMENTS 0.10 MAX | | NONDEFINITIVE SPEC/STD DATA | 1 GRADE | | WEIGHT | 10.0 POUNDS NOMINAL |
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