Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 085-01001 found under Bearing Washer Thru by Grove Valve Operations. The National Stock Number assigned to this part is 3120011151422, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 085-01001.