Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1534AS5000AF3-1 found under Pin Alignment M by Teleflex Inc. The National Stock Number assigned to this part is 4820016158855, 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 1534AS5000AF3-1.