Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5354 found under Light Navigational Aircraft by Luminescent Systems Inc. The National Stock Number assigned to this part is 6220008613224, and the Federal Supply Class is 6220 Electric Vehicular Lights And Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5354.