NSN 6685-00-064-7948
Part Details | INDICATING PYROMETER
6685-00-064-7948 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: 33201039P1, 3320-1039P1, 33201039P1, 3320-1039P1, 6685-00-064-7948, 00-064-7948, 6685000647948, 000647948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-064-7948 | 07343 ( PYROMETER, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-064-7948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3320-1039P1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 3320-1039P1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6685-00-064-7948
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | METER DIAL |
| SCALE MEASUREMENT RANGE | +0.000 TO +150.000 DEG CELSIUS |
| SCALE LENGTH | 2.000 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 HOLE AND 1 SURFACE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.120 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| SCALE ACCURACY RATING | 3 DEG CACCURACY RATING |
| SCALE CALIBRATION | CALIBRATED TO COPPER CONSTANTAN THERMO COUPLE |
| SCALE SMALLEST INCREMENT | 1.0 DEG CELSIUS |