Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CE301890Q found under Insulation Sleeving by Parker Hannifin Limited. The National Stock Number assigned to this part is 5970121514393, and the Federal Supply Class is 5970 Electrical Insulators And Insulating Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CE301890Q.