Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-00-566-7721 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: 45T8478K54E300060050550F, 45-T8478K-54E-300-0600-50-550F, M19646C455D460, M19646-C455D460, MILT19646, MIL-T-19646, 100425N200021S0E18T60D, 100425N2000-21S0E18T60D, N2000BFIG7T60D, 41GKY00UY60Y, 41GK-Y00U-Y60Y, 6685-00-566-7721, 00-566-7721, 6685005667721, 005667721
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 22, 1969 | 00-566-7721 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
PLAIN BULB W/BENDABLE EXTENSION
BULB W/O SOCKET
Cross Reference | NSN 6685-00-566-7721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-T8478K-54E-300-0600-50-550F | 38056 | ASHCROFT INC. |
| M19646-C455D460 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-T-19646 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 100425N2000-21S0E18T60D | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
| N2000BFIG7T60D | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
| 41GK-Y00U-Y60Y | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-566-7721
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE MEASUREMENT RANGE | +50.000 TO +550.000 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 | FLEXIBLE EXTENSION PLAIN |
| BULB QUANTITY | 1 |
| BULB STYLE | PLAIN BULB W/BENDABLE EXTENSION |
| ACTIVE PORTION LENGTH | 3.000 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.938 INCHES NOMINAL |
| BULB OVERALL LENGTH | 21.000 INCHES NOMINAL |
| EXTENSION NECK LENGTH | 18.000 INCHES NOMINAL |
| BULB CONNECTION TYPE | UNION |
| FLEXIBLE TUBE LENGTH | 720.000 INCHES NOMINAL |
| ACTUATING MEDIUM | GAS |
| CASE TYPE | DUSTPROOF |
| NONDEFINITIVE SPEC/STD DATA | C CLASS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON YELLOW BACKGROUND |
| SCALE ACCURACY RATING | 1.4 PCT |
| SCALE SMALLEST INCREMENT | 5.0 DEG FAHRENHEIT |