Quick view Add to Cart Overhaul Instructions for Voltage Regulator - Type 20B56-3-A [apr20elcfwam30] Document Part Number: NAVWEPS 03-5AA-98 Number of pages: 16Part Number: NAVWEPS 03-5AA-98Revision Date: 1-Oct-1961Description: Mfg By: Red Bank - Bendix MSRP: Was: Now: $15.00