Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 185N 31OZ found under Insulating Compound Kit Electric by Hexcel Corporation. The National Stock Number assigned to this part is 5970012729187, 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 185N 31OZ.