Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PRE3300C05 found under by Pretech America Co. The National Stock Number assigned to this part is 2520016898129, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PRE3300C05.