Quick view Add to Cart Overhaul Instructions with Parts Breakdown for Electric Shutoff Butterfly Valve - 2 inch Diameter - Part 104920, SR 3 Document Part Number: NAVWEPS 03-30AKP-3 Number of pages: 8Part Number: NAVWEPS 03-30AKP-3Revision Date: 1-July-1961Description: Mfg By: Airesearch MSRP: Was: Now: $15.00