Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-00-248-0078 A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see THERMOMETER, SELF-INDICATING, LIQUID IN GLASS.
Alternate Parts: 3S4824, 346BC101, 6685-00-248-0078, 00-248-0078, 6685002480078, 002480078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 19, 1969 | 00-248-0078 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-248-0078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3S4824 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 346BC101 | 57733 | STEWART-WARNER CORPORATION |
Technical Data | NSN 6685-00-248-0078
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC DIAL |
| CASE DIAMETER | 2.200 INCHES NOMINAL |
| DIAL DIAMETER | 1.750 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE |
| INDICATOR CONNECTION METHOD | FLEXIBLE TUBE |
| BULB TYPE | PLAIN RIGID |
| BULB QUANTITY | 1 |
| ACTIVE PORTION LENGTH | 1.830 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.420 INCHES NOMINAL |
| BULB OVERALL LENGTH | 2.580 INCHES NOMINAL |
| BULB CONNECTION TYPE | UNION |
| FLEXIBLE TUBE LENGTH | 101.000 INCHES NOMINAL |
| ACTUATING MEDIUM | ETHYL ETHER |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 STUD AND 1 BRACKET |
| CASE TYPE | DUSTPROOF AND VAPORPROOF |
| SPECIAL FEATURES | WHITE ARC FROM 100 DEG F TO 140 DEG F; GREEN ARC FROM 140 DEG F TO 217 DEG F; RED ARC FROM 217 DEG F TO 240 DEG F |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE MARKINGS ON BLACK BACKGROUND |
| SCALE SMALLEST INCREMENT | 33.0 DEG FAHRENHEIT |