Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CBH0085 found under Valve Check by Link Belt Construction Equipment. The National Stock Number assigned to this part is 4820015965553, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CBH0085.