Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-01-616-3023 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: M19646C224D460, M19646-C224D460, MILT19646, MIL-T-19646, M19646C224D460, M19646-C224D460, 6685-01-616-3023, 01-616-3023, 6685016163023, 016163023
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 08, 2013 | 01-616-3023 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
PLAIN BULB
PLAIN SOCKET
BULB W/O SOCKET
Cross Reference | NSN 6685-01-616-3023
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M19646-C224D460 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-T-19646 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M19646-C224D460 | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
Technical Data | NSN 6685-01-616-3023
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | DIAL |
| SCALE MEASUREMENT RANGE | +20.0 TO +240.0 DEG FAHRENHEIT |
| STYLE DESIGNATOR | BULB W/O SOCKET |
| BULB TIP LENGTH | 3.500 INCHES NOMINAL |
| CASE DIAMETER | 5.875 INCHES NOMINAL |
| DIAL DIAMETER | 4.500 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE |
| SEPARABLE SOCKET STYLE | 1 PLAIN SOCKET |
| BULB TIP OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| INDICATOR CONNECTION METHOD | FLEXIBLE TUBE |
| BULB TYPE | PLAIN RIGID |
| BULB QUANTITY | 1 |
| BULB STYLE | PLAIN BULB |
| ACTIVE PORTION LENGTH | 3.6875 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.375 INCHES NOMINAL |
| BULB OVERALL LENGTH | 19.6875 INCHES NOMINAL |
| EXTENSION NECK LENGTH | 16.000 INCHES NOMINAL |
| BULB CONNECTION TYPE | FLANGE UNION |
| FLEXIBLE TUBE LENGTH | 720.0 INCHES NOMINAL |
| ACTUATING MEDIUM | DRY NITROGEN |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 1.250 INCHES |
| MOUNTING THREAD QUANTITY | 18 2A PER INCH |
| SCALE ACCURACY RATING | 1 PERCENT OF INCLUDED SCALE RANGES |
| SCALE CALIBRATION | PER MIL-T-19646 |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | THERMOMETER,INDICATOR |