Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CET-022 found under by Cet Fire Pumps Mfg. The National Stock Number assigned to this part is 6210016028153, and the Federal Supply Class is 6210 Indoor And Outdoor Electrical Lighting Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CET-022.