Quick view Add to Cart Overhaul Instructions with Parts Breakdown for Electromechanical Rotary Actuator - GYLC 3778-1 and GYLC 3778-2 Document Part Number: T.O. No. 8D1-14-23-13, NAVWEPS 03-5CHC-23 Number of pages: 8Part Number: T.O. No. 8D1-14-23-13, NAVWEPS 03-5CHC-23Revision Date: 15-July-1961Description: Manufactured By: Barber Colman MSRP: Was: Now: $15.00