| DRIVE LEVEL RATING | 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM |
| BODY LENGTH | 0.775 INCHES MAXIMUM |
| BODY WIDTH | 0.725 INCHES MAXIMUM |
| BODY THICKNESS | 0.317 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| CIRCUIT RESONANCE | SERIES RESONANCE |
| CONTROLLED REFERENCE TEMP | 85.0 CELSIUS |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 40.0 NOMINAL |
| FREQUENCY STABILITY IN PERCENT | -0.00025 TO 0.00025 |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 AND -0.003 TO 0.003 |
| OVERALL LENGTH | 1.023 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.352 INCHES MAXIMUM |
| OVERALL WIDTH | 0.757 INCHES MAXIMUM |
| MATERIAL | GLASS COVER, HOLDER |
| MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| OPERABLE TEMP RANGE | -55.0 TO 90.0 CELSIUS |
| OPERATING TEMP RANGE | -70.0 TO 80.0 CELSIUS |
| SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| SPECIFIED FREQUENCY | 42.407407 MEGAHERTZ |
| STYLE DESIGNATOR | SQUARE BODY |
| TERMINAL LENGTH | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |