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National Stock Number:
9650-00-529-8568
Federal Supply Class:
9650
National Item Identification Number:
005298568
Description:
INGOT,LEAD ALLOY
Detail:
AN ITEM WHICH CONTAINS METALS, OTHER THAN LEAD, SHALL CONSTITUTE OVER 0.5 PERCENT AND UP TO A MAXIMUM OF 50.0 PERCENT OF THE TOTAL METALLIC CONTENT.
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Manufacturer Information:
| ASTM B23 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | QQT390 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| COMPOSITION AND PERCENTAGE | 14.00 MINIMUM BY VOLUME ANTIMONY AND 16.00 MAXIMUM BY VOLUME ANTIMONY AND 74.00 MINIMUM BY VOLUME LEAD AND 76.00 MAXIMUM BY VOLUME LEAD AND 9.30 MINIMUM BY VOLUME TIN AND 10.70 MAXIMUM BY VOLUME TIN | | IMPURITIES LIMITATION IN PERCENT | ALUMINUM 0.005 MAX AND ARSENIC 0.60 MAX AND COPPER 0.50 MAX AND IRON 0.10 MAX AND ZINC 0.005 MAX AND OTHER ELEMENTS 0.50 MAX | | WEIGHT | 10.0 POUNDS NOMINAL |
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