Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 45320 found under Carrier Assembly Bo by Braden Carco Gearmatic. The National Stock Number assigned to this part is 2590002295696, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 45320.