Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9222N140 found under Insulator Bushing by New Haven Mfg Corp. The National Stock Number assigned to this part is 5970005565463, 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 9222N140.