Quick view Add to Cart Overhaul Instructions for Dual Valve and Actuator Assembly [mar30actdesa22] Document Part Number: NAVWEPS 03-5CH-195 Number of pages: 28Part Number: NAVWEPS 03-5CH-195Revision Date: 1-Feb-1961Description: Manufactured By: Barber Colman / Parts: DYLZ 3990-1, DYLZ 3991-1, DYLZ 3990-2, DYLZ 3991-2 MSRP: Was: Now: $19.62