Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4300-0180 found under Coil Radio Frequency by Discount Trophy And Award Co. The National Stock Number assigned to this part is 5950010925861, 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 4300-0180.