National Item Identification Number

01-031-7044
010317044
3439-01-031-7044
3439010317044

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)

QQ-S-571

Required Categories

CHEMICAL COMPOSITION PERCENTAGE
PHYSICAL FORM
WIRE CORE TYPE
DIAMETER
LENGTH

Required Description

TIN 62.5 TO 63.5 PER CENT,ANTIMONY 0.20 TO 0.50 PER CENT,BISMUTH 0.25 PER CENT M