Quick view Add to Cart Overhaul Instructions for Two and One-Half Inch Diameter Shutoff Airflow Regulator - Part 106616, 106616-1-1 Document Part Number: NAVWEPS 03-80EAR-2 Number of pages: 40Part Number: NAVWEPS 03-80EAR-2Revision Date: 15-Dec-1963Description: Mfg By: Airesearch MSRP: Was: Now: $24.66