Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 06L52 found under Tip Welding Torch by L Tec Welding And Cutting Systems. The National Stock Number assigned to this part is 3433000188136, and the Federal Supply Class is 3433 Gas Welding Heat Cutting And Metalizing Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 06L52.