Quick view Add to Cart Operation, Service, & Overhaul Instructions for Diluter Demand Oxygen Regulator Part No. 17600-1 & Diluter Demand Oxygen Pressure Breathing Regulator 0-616-1 Document Part Number: NAVAIR 03-50A-50 Number of pages: 48Part Number: NAVAIR 03-50A-50Revision Date: 30-Nov-1959 MSRP: Was: Now: $28.02