|
|
|
National Stock Number:
9650-00-294-5072
Federal Supply Class:
9650
National Item Identification Number:
002945072
Description:
INGOT,ALUMINUM ALLOY
Detail:
AN ITEM WHICH CONTAINS METALS, OTHER THAN ALUMINUM, SHALL CONSTITUTE OVER 2.0 PERCENT AND UP TO A MAXIMUM OF 50.0 PERCENT OF THE TOTAL METALLIC CONTENT.
|
Manufacturer Information:
| QQA371 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
|
Techincal Specification:
| COMPOSITION AND PERCENTAGE | 91.92 MINIMUM BY VOLUME ALUMINUM AND 4.00 MINIMUM BY VOLUME COPPER AND 5.00 MAXIMUM BY VOLUME COPPER | | IMPURITIES LIMITATION IN PERCENT | IRON 0.90 MAX AND MAGNESIUM 0.03 MAX AND MANGANESE 0.30 MAX AND SILICON 1.20 MAX AND TITANIUM 0.20 MAX AND ZINC 0.30 MAX AND OTHER ELEMENTS TOTAL 0.15 MAX AND OTHER ELEMENTS EACH 0.05 MAX | | NONDEFINITIVE SPEC/STD DATA | C COMPOSITION |
|