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National Stock Number: 3439-00-277-6573
Federal Supply Class: 3439
National Item Identification Number: 002776573
Description: BRAZING ALLOY,ALUMINUM
Detail: A BRAZING ALLOY WHOSE MAIN INGREDIENT IS ALUMINUM. IT IS SUPPLIED IN FORM OF WIRE, BAR, STRIP, GRAINS (GRANULAR), WASHERS, AND RINGS.
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Manufacturer Information:
| AWS A5.8 | 31505 | AMERICAN WELDING SOCIETY, INC. | | QQB655 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | ALUMINUM 85.7; SILICON 12; IRON 0.8; COPPER 0.3; ZINC 0.2; MANGANESE 0.15 MAGNESIUM 0.1; REMAINDER NOT SPECIFIED | | DIAMETER | 0.063 INCHES NOMINAL | | FLUX FEATURE | NOT INCLUDED | | LENGTH | 36.000 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | FS-BA1SI-4 CLASS AND ROD FORM | | PHYSICAL FORM | ROD |
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