Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RVR-1A7A2 found under Plate Mounting by Vaisala Meteorological Systems Inc. The National Stock Number assigned to this part is 5340015714485, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RVR-1A7A2.