Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 87832-1635 ITEM 10 found under Housing Bearing Unit by Electric Boat Corporation. The National Stock Number assigned to this part is 3130011598646, and the Federal Supply Class is 3130 Bearings Mounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 87832-1635 ITEM 10.