Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 302 0030 048 found under Insulator Polar by Amphenol Sv Microwave. The National Stock Number assigned to this part is 5970014061846, 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 302 0030 048.