Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5912497 found under Insulation Sleeving by Hamilton Sundstrand Corporation. The National Stock Number assigned to this part is 5970014781652, 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 5912497.