Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K1386 1-400HZ-XFORMER found under Transformerpower by Schaefer Corp. The National Stock Number assigned to this part is 6120016906410, and the Federal Supply Class is 6120 Transformers Distribution And Power Station. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K1386 1-400HZ-XFORMER.