Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LIBRA S 0.125 2LB found under Solder Tin Alloy by East West Industries Inc. The National Stock Number assigned to this part is 3439009683370, and the Federal Supply Class is 3439 Miscellaneous Welding Soldering And Brazing Supplies And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LIBRA S 0.125 2LB.