5930-00-770-4231 SWITCH,PRESSURE Index 5970-00-770-4234 INSULATOR,STRAIN

National Stock Number:
3439-00-770-4233

Federal Supply Class:
3439

National Item Identification Number:
007704233

Description:
SOLDER,TIN ALLOY

Detail:
A SOLDER WHOSE MAIN INGREDIENT IS TIN. IT IS SUPPLIED IN FORM OF WIRE, BAR, STRIP, OR GRAINS (GRANULAR).


Manufacturer Information:
ASTM B3281346AMERICAN SOCIETY FOR TESTING AND MATERIALS
QQS57181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SN63PB37WRAP3 0.015 1LB81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SN63WRAP3 0.015 1LB81346AMERICAN SOCIETY FOR TESTING AND MATERIALS
SN63WRAP3 0.015 1LB81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CHEMICAL COMPOSITION PERCENTAGETIN 62.5 TO 63.5; BISMUTH 0.25 MAX; ANTIMONY 0.2 TO 0.5; COPPER 0.8 MAX; ARSENIC 0.3 MAX; IRON 0.2 MAX; ALUMINUM 0.005 MAX; ZINC 0.005 MAX; OTHER ELEMENTS 0.08 MAX; LEAD REMAINDER
CONTENT WITHIN EACH UNIT PACKAGE1 LB
DEPARTURE FROM CITED DESIGNATORRMHB
DIAMETER0.015 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATASN63WRA+3 TYPE
PHYSICAL FORMWIRE
WIRE CORE TYPEROSIN


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