Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 202-1377-1 found under Disc Clutch by Supervisor Of Shipbuilding. The National Stock Number assigned to this part is 2020009804774, and the Federal Supply Class is 2020 Rigging And Rigging Gear. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 202-1377-1.