Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 352 180 2328 found under Cover Circuiting Valve by Mann Hummel Gmbh. The National Stock Number assigned to this part is 2940012376315, and the Federal Supply Class is 2940 Engine Air And Oil Filters Strainers And Cleaners Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 352 180 2328.