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National Stock Number:
3439-01-118-4013
Federal Supply Class:
3439
National Item Identification Number:
011184013
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:
| QQ-S-571 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | TIN 39.5 TO 41.5 PCT; ANTIMONY 0.20 TO 0.50 PCT; BISMUTH 0.25 PCT; COPPER 0.08 PCT; IRON 0.02 PCT; ZINC 0.005 PCT; ALUMINUM 0.005 PCT; ARSENIC 0.02 PCT; LEAD 57.54 PCT | | CONTENT WITHIN EACH UNIT PACKAGE | 1 LB | | DIAMETER | 0.040 INCHES NOMINAL | | PHYSICAL FORM | WIRE | | NONDEFINITIVE SPEC/STD DATA | SN40 TYPE | | WIRE CORE TYPE | ROSIN |
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