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National Stock Number:
3439-01-268-0532
Federal Supply Class:
3439
National Item Identification Number:
012680532
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:
| 7795A13 | 39428 | MCMASTER-CARR SUPPLY CO | | AWSA5.8-92 BCUP-3 | 31505 | AMERICAN WELDING SOCIETY, INC. | | QQ-B-650 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | COPPER 74; SILVER 5; PHOSPHOROUS 6 | | CRITICALITY CODE JUSTIFICATION | ABRY | | FLUX FEATURE | NOT INCLUDED | | LENGTH | 20.000 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | BCUP-3 CLASS | | PHYSICAL FORM | ROD | | PRECIOUS MATERIAL AND LOCATION | INTEGRAL SILVER SILVER | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND WEIGHT | 0.040 SILVER GRAINS, TROY | | WIDTH | 0.125 INCHES NOMINAL |
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