Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SC23500SAF9-NS-2INCYC found under Cooler Fluid Industrial by Sfc Adams Inc. The National Stock Number assigned to this part is 4420011432048, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SC23500SAF9-NS-2INCYC.