Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-00-491-8220 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: M19646C124D410, M19646-C124D410, MILT19646, MIL-T-19646, 41GPY00LF10Y, 41GP-Y00L-F10Y, M27400, M27-400, 6685-00-491-8220, 00-491-8220, 6685004918220, 004918220
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 23, 1972 | 00-491-8220 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
PLAIN BULB W/BENDABLE EXTENSION
BULB W/O SOCKET
Cross Reference | NSN 6685-00-491-8220
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M19646-C124D410 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-T-19646 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 41GP-Y00L-F10Y | 64467 | WEKSLER GLASS THERMOMETER CORP |
| M27-400 | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-491-8220
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC |
| SCALE MEASUREMENT RANGE | +20.000 TO +240.000 DEG FAHRENHEIT |
| STYLE DESIGNATOR | BULB W/O SOCKET |
| BULB TIP LENGTH | 1.500 INCHES NOMINAL |
| CASE DIAMETER | 5.875 INCHES NOMINAL |
| DIAL DIAMETER | 4.500 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE |
| INDICATOR CONNECTION METHOD | FLEXIBLE TUBE |
| BULB TYPE | PLAIN RIGID |
| BULB QUANTITY | 1 |
| BULB STYLE | PLAIN BULB W/BENDABLE EXTENSION |
| ACTIVE PORTION LENGTH | 1.500 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| BULB OVERALL LENGTH | 2.125 INCHES NOMINAL |
| EXTENSION NECK LENGTH | 0.625 INCHES NOMINAL |
| BULB CONNECTION TYPE | UNION |
| FLEXIBLE TUBE LENGTH | 120.000 INCHES NOMINAL |
| ACTUATING MEDIUM | GAS |
| CASE TYPE | SHOCK PROOF |
| FEATURES PROVIDED | ZERO ADJUSTMENT |
| SPECIAL FEATURES | CHILLED WATER A/C SYSTEMS; POSEIDON MATERIAL; PROPULSION SYSTEMS |
| SPECIFICATION/STANDARD DATA | 81349-M19646-C124D410 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | C CLASS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON YELLOW BACKGROUND |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT |