Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 31092 found under Transformer Current by L Tec Welding And Cutting Systems. The National Stock Number assigned to this part is 5950014071080, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 31092.