Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RACO 20 3 16X18 IN 1LB found under Electrode Welding by Central Wire Industries Ltd. The National Stock Number assigned to this part is 3439002622661, 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 RACO 20 3 16X18 IN 1LB.