Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HE7002 3 found under Valve Parking Brake by Grimes Aerospace Company. The National Stock Number assigned to this part is 1630004023383, and the Federal Supply Class is 1630 Aircraft Wheel And Brake Systems. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HE7002 3.