Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14-050-113 found under Holder Electrode Welding by Arcair Co. The National Stock Number assigned to this part is 3439010316743, 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 14-050-113.