Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8770001 found under Plug 1875 12 by Oil Air Products Inc. The National Stock Number assigned to this part is 4730015037303, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8770001.