Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CE-3W21941 found under Spring Discharge Va by Compressor Engineering Corporation. The National Stock Number assigned to this part is 4310007735853, and the Federal Supply Class is 4310 Compressors And Vacuum Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CE-3W21941.