National Item Identification Number
01-129-6471
011296471
3439-01-129-6471
3439011296471
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)
Reference Numbers (Part Numbers)
QQ-S-571
QQ-S-571SN63WRMAP2-0-031-1LBSP
SN63WRMAP20.031
Required Categories
CHEMICAL COMPOSITION PERCENTAGE
PHYSICAL FORM
WIRE CORE TYPE
DIAMETER
LENGTH
Required Description
62.5 TO 63.5 TIN
0.20 TO 0.50 ANTIMONY
0.25 BISMUTH
0.08 COPPER
0.02 IRON
0