MIL-STD-1646B, MILITARY STANDARD: SERVICING TOOLS FOR ELECTRIC CONTACTS AND CONNECTIONS, SELECTION AND USE OF (23 JUL 1983) [NO S/S DOCUMENT]., This standard provides selected electrical contact crimping tools, turretheads, positioners, die sets, wire wrap tools, installing tools, removaltools, and grommet sealing plugs which are mandatory for use with allmilitary electrical connectors and connections.