Quick view Add to Cart Overhaul Instructions for Two and One-Half Inch Diameter Shutoff Airflow Regulator Part No. 106616 [dec24cpscho54] Document Part Number: NAVWEPS 03-80EAR-2 Number of pages: 40Part Number: NAVWEPS 03-80EAR-2Revision Date: 15-May-1961Description: Manufactured by: AiResearch MSRP: Was: Now: $24.66