NSN 6685-00-290-5744
Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-00-290-5744 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: 2501906, 250190-6, MA4LSI5X0M34ARE, MA4LSI5X0M3-4ARE, 6685-00-290-5744, 00-290-5744, 6685002905744, 002905744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-290-5744 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
PLAIN SOCKET
Cross Reference | NSN 6685-00-290-5744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 250190-6 | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
| MA4LSI5X0M3-4ARE | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
Technical Data | NSN 6685-00-290-5744
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE MEASUREMENT RANGE | +20.000 TO +220.000 DEG FAHRENHEIT |
| 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 | PLAIN SOCKET |
| BULB TIP OUTSIDE DIAMETER | 0.844 INCHES NOMINAL |
| SOCKET OVERALL LENGTH | 6.750 INCHES NOMINAL |
| TIP LENGTH | 5.000 INCHES NOMINAL |
| EXTERNAL THREAD SIZE | 3/4 IN. NPT |
| INTERNAL THREAD SIZE | 1-1/4 IN. - 18 NS-2 |
| INDICATOR CONNECTION METHOD | RIGID STEM |
| BULB TYPE | PLAIN RIGID |
| BULB QUANTITY | 1 |
| ACTIVE PORTION LENGTH | 2.500 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.938 INCHES NOMINAL |
| BULB OVERALL LENGTH | 6.688 INCHES NOMINAL |
| BULB CONNECTION TYPE | UNION |
| ACTUATING MEDIUM | MERCURY |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 SURFACE AND 3 HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| CASE TYPE | DUSTPROOF |
| FEATURES PROVIDED | ZERO ADJUSTMENT |
| NONDEFINITIVE SPEC/STD DATA | B CLASS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON YELLOW BACKGROUND |
| SCALE ACCURACY RATING | 2.0 DEG |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT |