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National Stock Number:
3439-01-347-2643
Federal Supply Class:
3439
National Item Identification Number:
013472643
Description:
BRAZING ALLOY,SILVER
Detail:
Any brazing alloy containing silver. It is supplied in the form of strip, rod, wire, pigs, grain, shot, chips and various preformed shapes such as washers, rings, and the like. Excludes BRAZING ALLOY, GOLD.
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Manufacturer Information:
| AWS A5.8 | 31505 | AMERICAN WELDING SOCIETY, INC. | | BCUP-5 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | QQ-B-654 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | SILVER 15.5; COPPER 79.15; PHOSPHOROUS 5.2; REMAINDER 0.15 | | FLUX FEATURE | NOT INCLUDED | | LENGTH | 18.000 INCHES NOMINAL | | PHYSICAL FORM | STRIP | | PRECIOUS MATERIAL AND LOCATION | INTEGRAL SILVER | | PRECIOUS MATERIAL | SILVER | | WIDTH | 0.125 INCHES NOMINAL | | THICKNESS | 0.050 INCHES NOMINAL |
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