Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DLN 3X 22J5J2NL CD 32020N found under Valve Relief Pressure And Temperature by Leslie Controls Inc. The National Stock Number assigned to this part is 4820013629339, 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 DLN 3X 22J5J2NL CD 32020N.