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National Stock Number:
3439-01-389-7247
Federal Supply Class:
3439
National Item Identification Number:
013897247
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-571SN62PRMAB7 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | TIN 62; LEAD 38 | | CONTENT WITHIN EACH UNIT PACKAGE | 8 OZ | | PHYSICAL FORM | POWDER | | SPECIAL FEATURES | SIZE B; POWDER MESH SIZE 200; FLUX PERCENTAGE IS OVER 30; PERCENTAGE SYMBOL IS 7; MILDLY ACTIVATED ROSIN FLUX; SPECIAL PURPOSE SOLDER WIDELY USED FOR SOLDERING SILVER COATED CERMACIS |
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