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National Stock Number:
3439-01-534-4455
Federal Supply Class:
3439
National Item Identification Number:
015344455
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:
| 15620F1 | 27911 | J. W. HARRIS CO. INC. | | 61035 | 27911 | J. W. HARRIS CO. INC. | | 77A114770P0331 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 28 STICKS | | FLUX FEATURE | NOT INCLUDED | | LENGTH | 20.000 INCHES NOMINAL | | III CHEMICAL COMPOSITION PERCENTAGE | SILVER 14.5-15.5; PHOSPHORUS 4.8 - 5.2; COPPER REMAINDER; OTHER MAXIMUM 0.15 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STAY SILV 15 BRAZING FILLER METAL | | PHYSICAL FORM | STRIP | | PRECIOUS MATERIAL | SILVER | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | PHYSICAL PROPERTIES: SOLIDUS 1190.0 DEGREES F; LIQUIDUS 1475.0 DEGREES F; BRAZING TEMPERATURE RANGE 1300.0 TO 1500.0 DEGREES F; COLOR BRIGHT SHINY COPPER; TENSILE STRENGTH BRAZED COPPER TUBE 35000.0 P.S.I. NOMINAL | | WIDTH | 0.125 INCHES NOMINAL | | THICKNESS | 0.050 INCHES NOMINAL |
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