Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 036 158 found under Valve Stop Check by Sauer Compressors Usa Inc. The National Stock Number assigned to this part is 4820145231464, 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 036 158.