Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 599 72 found under Coil Radio Frequenc by Entron Industries Limited. The National Stock Number assigned to this part is 5950006453497, 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 599 72.