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National Stock Number:
3439-00-770-4187
Federal Supply Class:
3439
National Item Identification Number:
007704187
Description:
SOLDER,TIN ALLOY
Detail:
A SOLDER WHOSE MAIN INGREDIENT IS TIN. IT IS SUPPLIED IN FORM OF WIRE, BAR, STRIP, OR GRAINS (GRANULAR).
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Manufacturer Information:
| QQS571 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | TIN 59.5 TO 61.5; BISMUTH 0.25 MAX; ANTIMONY 0.2 TO 0.5; COPPER 0.08 MAX; ARSENIC 0.03 MAX; IRON 0.02 MAX; ALUMINUM 0.005 MAX; ZINC 0.005 MAX; OTHER ELEMENTS 0.08 MAX; LEAD REMAINDER | | CONTENT WITHIN EACH UNIT PACKAGE | 1 LB | | DEPARTURE FROM CITED DESIGNATOR | RMHB | | DIAMETER | 0.017 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | SN60WRA+3 TYPE | | PHYSICAL FORM | WIRE | | WIRE CORE TYPE | ROSIN |
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