Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 588C944H01 found under Insulation Sheet Electrical by Cutler Hammer. The National Stock Number assigned to this part is 5970014871653, 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 588C944H01.