Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 33075 found under Hood Vent Shield Ma by Crane Pumps And Systems Inc. The National Stock Number assigned to this part is 2920003744715, and the Federal Supply Class is 2920 Engine Electrical System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 33075.