Quick view Add to Cart Overhaul Instructions With Parts Breakdown for Nine-Inch Diameter Electric Air Shutoff Valve Part No. 104156 Document Part Number: NAVWEPS 03-80EAR-1 Number of pages: 16Part Number: NAVWEPS 03-80EAR-1Revision Date: 1-June-1963Description: Manufactured by: AiRsearch MSRP: Was: Now: $15.00