Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 66P402 850 found under Baffle Strainer by Marine Corps. The National Stock Number assigned to this part is 2530000965623, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 66P402 850.