Part Details | INDICATING PYROMETER
6685-00-531-4714 A pyrometer which utilizes the effect of temperature variation to change the characteristics of an electrical constant and this difference of electrical potential is shown by the position of a pointer relative to a graduated scale.
Alternate Parts: 2560242004, 25-6024-2004, 6685-00-531-4714, 00-531-4714, 6685005314714, 005314714
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-531-4714 | 07343 ( PYROMETER, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-531-4714
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25-6024-2004 | 80145 | LFE INSTRUMENTSA MARK IV CO |
Technical Data | NSN 6685-00-531-4714
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | ECCENTRIC |
| SCALE MEASUREMENT RANGE | +0.000 TO +300.000 DEG FAHRENHEIT |
| OVERALL DEPTH | 3.062 INCHES NOMINAL |
| OVERALL DIAMETER | 2.750 INCHES NOMINAL |
| SCALE LENGTH | 2.500 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 2.469 INCHES NOMINAL |
| CASE TYPE | DUSTPROOF |
| SCALE ACCURACY RATING | 3 PCT ACCURACY RATING |
| SCALE CALIBRATION | CALIBRATED TO IRON CONSTANTAN THERMOCOUPLE |
| SCALE SMALLEST INCREMENT | 5.0 DEG FAHRENHEIT |