Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1251358-52 found under Reactor by Ampex Systems Corp. The National Stock Number assigned to this part is 5950002058126, 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 1251358-52.