National Item Identification Number

00-770-4187
007704187
3439-00-770-4187
3439007704187

National Stock Number

Item Name

SOLDER,TIN ALLOY

Federal Supply Class

3439

Description

A solder whose main ingredient is tin. It is supplied in form of wire, bar, strip, or grains (granular).

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

QQS571

Required Categories

CHEMICAL COMPOSITION PERCENTAGE
PHYSICAL FORM
WIRE CORE TYPE
DIAMETER
LENGTH

Required Description

TIN 59.5 TO 61.5
BISMUTH 0.25 MAX
ANTIMONY 0.2 TO 0.5
COPPER 0.08 MAX
ARSENI