| ENCLOSURE FEATURE | SINGLE ITEM W/HOUSING |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL 1ST OPERATING POWER RQMT |
| ACCESSORY COMPONENT QUANTITY | 17 |
| ACCESSORY CONTROLLING AGENCY | SHALLCROSS MFG CO,INC AND SHALLCROSS MFG CO,INC AND JCENS AND SHALLCROSS MFG CO,INC AND SHALLCROSS MFG CO,INCAND SHALLCROSS MFG CO,INC |
| ACCESSORY IDENTIFYING NUMBER | AR1 TYPE NO. AND VR2 TYPE NO. AND UG-683/11 TYPE NO. AND 26200 DRAWING NO. AND TBS TYPE NO. |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM 1ST OPERATING POWER RQMT |
| HEIGHT | 7.000 INCHES NOMINAL |
| LENGTH | 19.000 INCHES NOMINAL |
| MAJOR COMPONENTS | VARIABLE CALIBRATING RESISTOR ADAPTER;ANTI RESONANCE ADAPTER;CRYSTAL SOCKET ADAPTER;CARRYING CASE FOR RESISTOR HOLDER AND ADAPTER;HOLDER,RESISTOR;RF CABLE |
| MATERIAL | STEEL HOUSING |
| PHASE | SINGLE 1ST OPERATING POWER RQMT |
| SPECIAL FEATURES | JACK FOR CONNECTING A MILLIAMETER RECORDER OR AN ACCURATE MICROAMMETER |
| WIDTH | 10.500 INCHES NOMINAL |
| TEST TYPE FOR WHICH DESIGNED | MEASUREMENT OF EFFECTIVE SERIES RESONANT AND ANTIRESONANT RESISTANCE OF A PIEZOELECTRIC CRYSTAL |