NSN 6685-00-121-1389
Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-00-121-1389 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: ITR4521A125330, ITR-45-21-A-125-33-0, 6685-00-121-1389, 00-121-1389, 6685001211389, 001211389
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 30, 1968 | 00-121-1389 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
PLAIN BULB
BULB W/O SOCKET
Cross Reference | NSN 6685-00-121-1389
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ITR-45-21-A-125-33-0 | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
Technical Data | NSN 6685-00-121-1389
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE MEASUREMENT RANGE | +20.000 TO +1000.000 DEG FAHRENHEIT |
| STYLE DESIGNATOR | BULB W/O SOCKET |
| BULB TIP LENGTH | 3.000 INCHES NOMINAL |
| CASE DIAMETER | 5.812 INCHES NOMINAL |
| DIAL DIAMETER | 4.500 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE |
| INDICATOR CONNECTION METHOD | FLEXIBLE TUBE |
| BULB TYPE | PLAIN RIGID |
| BULB QUANTITY | 1 |
| BULB STYLE | PLAIN BULB |
| ACTIVE PORTION LENGTH | 3.000 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.933 INCHES NOMINAL |
| BULB OVERALL LENGTH | 6.000 INCHES NOMINAL |
| EXTENSION NECK LENGTH | 3.000 INCHES NOMINAL |
| BULB CONNECTION TYPE | UNION |
| FLEXIBLE TUBE LENGTH | 1500.000 INCHES NOMINAL |
| ACTUATING MEDIUM | GAS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON YELLOW BACKGROUND |
| SCALE ACCURACY RATING | 1 PCT ENTIRE RANGE |
| SCALE SMALLEST INCREMENT | 10.0 DEG FAHRENHEIT |