| SCALE TYPE | CONCENTRIC DIAL |
| SCALE MEASUREMENT RANGE | 20.000 TO 220.000 DEG FAHRENHEIT |
| MATERIAL | PLASTIC METER CASE |
| STEEL CORROSION RESISTING BULB |
| CASE DIAMETER | 6.000 INCHES NOMINAL |
| DIAL DIAMETER | 4.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.281 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE AND |
| 1 REFERENCE SINGLE |
| INDICATOR CONNECTION METHOD | FLEXIBLE TUBE |
| BULB TYPE | FLEXIBLE EXTENSION PLAIN |
| BULB QUANTITY | 1 |
| ACTIVE PORTION LENGTH | 3.500 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.938 INCHES NOMINAL |
| BULB OVERALL LENGTH | 16.000 INCHES NOMINAL |
| BULB CONNECTION TYPE | UNION |
| FLEXIBLE TUBE LENGTH | 120.000 INCHES NOMINAL |
| ACTUATING MEDIUM | GAS |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLUSH AND |
| 3 HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.875 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| CASE TYPE | DUSTPROOF AND |
| VAPORPROOF |
| SPECIAL FEATURES | W/FLUSH MTG RING |
| NONDEFINITIVE SPEC/STD DATA | C CLASS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON YELLOW BACKGROUND |
| SCALE ACCURACY RATING | PORM 2 DEG F |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-T-19646 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-T-19646CLASSC |