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National Stock Number:
9650-00-247-3654
Federal Supply Class:
9650
National Item Identification Number:
002473654
Description:
INGOT,RED BRASS,LEADED
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Manufacturer Information:
| ASTM B30 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | QQ-C-525 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| COMPOSITION AND PERCENTAGE | 84.00 MINIMUM BY VOLUME COPPER AND 86.00 MAXIMUM BY VOLUME COPPER AND 4.00 MINIMUM BY VOLUME LEAD AND 5.75 MAXIMUM BY VOLUME LEAD AND 4.25 MINIMUM BY VOLUME TIN AND 6.00 MAXIMUM BY VOLUME TIN AND 4.50 MINIMUM BY VOLUME ZINC AND 6.00 MAXIMUM BY VOLUME ZINC | | IMPURITIES LIMITATION IN PERCENT | ALUMINUM 0.005 MAX AND ANTIMONY 0.25 MAX AND IRON 0,25 MAX AND NICKEL 0.75 MAX AND PHOSPHOROUS 0,03 MAX AND SILICA 0.003 MAX AND SULFUR 0.08 MAX | | NONDEFINITIVE SPEC/STD DATA | 1 COMPOSITION |
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