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National Stock Number:
3439-00-077-1404
Federal Supply Class:
3439
National Item Identification Number:
000771404
Description:
SOLDER,LEAD ALLOY
Detail:
A solder whose main ingredient is lead. It is supplied in form of wire, bar and strip.
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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 39.5 TO 41.5; ANTIMONY 0.20 TO 0.50; BISMOUTH 0.25 MAX; COPPER 0.08MAX; IRON 0.02 MAX; ALUMINUM 0.005; ZINC 0.005; OTHER ELEMENTS 0.080; REMAINDER LEAD | | DIAMETER | 0.101 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | SN40W COMPOSITION AND 0.101 IN. SIZE | | PHYSICAL FORM | WIRE | | WIRE CORE TYPE | SOLID |
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