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National Stock Number:
3439-00-471-5789
Federal Supply Class:
3439
National Item Identification Number:
004715789
Description:
SOLDER,LEAD-TIN ALLOY
Detail:
A SOLDER WHOSE MAIN INGREDIENTS ARE LEAD AND TIN IN NOMINALLY EQUAL PROPORTIONS. IT IS SUPPLIED IN FORM OF WIRE, BAR AND STRIP.
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Manufacturer Information:
| ASTM B32 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | QQ-S-571 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | SN50WRP3 0.031 1LB | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | SN50WRP3 0.031 1LB | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | SN50PB50WRP3 0.031 1LB | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | TIN 51.5; LEAD 47.535; ANTIMONY 0.5; BISMUTH 0.25; COPPER 0.08; OTHERS 0.08; ARSENIC 0.025; IRON 0.02; ALUMINUM 0.005; ZINC 0.005 | | CONTENT WITHIN EACH UNIT PACKAGE | 1 LB | | DIAMETER | 0.031 INCHES NOMINAL | | PHYSICAL FORM | WIRE | | WIRE CORE TYPE | ROSIN |
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