NSN 6685-00-138-2543
Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER
6685-00-138-2543 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: 456455DG41R080T35P0500F, 45-6455DG41R080T35P0-500F, 45T8478K41E080035050550F, 45-T8478K-41E-080-0350-50-550F, 41GNN00RZ35Y, MILT19646, MIL-T-19646, IFR4555A03508B, IFR-45-55-A-035-08-B, 6685-00-138-2543, 00-138-2543, 6685001382543, 001382543
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 09, 1971 | 00-138-2543 | 07419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-138-2543
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-6455DG41R080T35P0-500F | 38056 | ASHCROFT INC. |
| 45-T8478K-41E-080-0350-50-550F | 38056 | ASHCROFT INC. |
| 41GNN00RZ35Y | 049X3 | ASHCROFT INC.DBA WEKSLER |
| MIL-T-19646 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| IFR-45-55-A-035-08-B | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
Technical Data | NSN 6685-00-138-2543
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC |
| SCALE MEASUREMENT RANGE | +50.000 TO +550.000 DEG FAHRENHEIT |
| 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 |
| ACTIVE PORTION LENGTH | 3.500 INCHES NOMINAL |
| ACTIVE PORTION DIAMETER | 0.975 INCHES NOMINAL |
| BULB OVERALL LENGTH | 8.000 INCHES NOMINAL |
| BULB CONNECTION TYPE | INTEGRAL FLANGE |
| FLEXIBLE TUBE LENGTH | 35.000 INCHES NOMINAL |
| ACTUATING MEDIUM | GAS THERMAL |
| 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 | C CLASS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON YELLOW BACKGROUND |
| SCALE ACCURACY RATING | 1.0 PCT |
| SCALE SMALLEST INCREMENT | 5.0 DEG FAHRENHEIT |
