Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PN73225 found under Light Indicator by Babcock Inc. The National Stock Number assigned to this part is 6220015909656, 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 PN73225.