Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1N80319R1 found under Clip Oil Control Va by Fwd Seagrave Holdings Lp Div Sea. The National Stock Number assigned to this part is 5342005618659, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1N80319R1.