NSN 6685-00-057-8432
Part Details | INDICATING PYROMETER
6685-00-057-8432 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: 31101755119, 31101-7551-19, 31101, 80200, 6685-00-057-8432, 00-057-8432, 6685000578432, 000578432
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-057-8432 | 07343 ( PYROMETER, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-057-8432
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31101-7551-19 | 99195 | THERMO ELECTRIC COMPANY INC.DBA THERMO ELECTRIC TEMPERATURE |
| 31101 | 99195 | THERMO ELECTRIC COMPANY INC.DBA THERMO ELECTRIC TEMPERATURE |
| 80200 | 99195 | THERMO ELECTRIC COMPANY INC.DBA THERMO ELECTRIC TEMPERATURE |
Technical Data | NSN 6685-00-057-8432
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | DRUM |
| SCALE MEASUREMENT RANGE | -200.000 TO +500.000 DEG FAHRENHEIT |
| OVERALL HEIGHT | 3.875 INCHES NOMINAL |
| OVERALL LENGTH | 6.250 INCHES NOMINAL |
| OVERALL WIDTH | 6.250 INCHES NOMINAL |
| SCALE LENGTH | 23.600 INCHES NOMINAL |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE |
| CASE TYPE | CARRYING CASE W/HANDLE AND DUSTPROOF |
| FEATURES PROVIDED | DRY CELL BATTERY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE TYPE,SCALE RANGE,SCALE ACCURACY,SCALE CALIBRATION,SCALE SMALLEST INCREMENT,SCALE LENGTH,INDICATING POINT TYPE,CASE TYPE,CASE MATERIAL,OVERALL WIDTH,OVERALL HEIGHT |
| SCALE ACCURACY RATING | 1/4 OF 1 PCT SCALE RANGE ACCURACY RATING |
| SCALE CALIBRATION | CALIBRATED TO COPPER CONSTANTAN THERMOCOUPLE |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT AND 0.05 MILLIVOLTS |
| FUNCTIONAL CLASSIFICATION | AA-9.1 |
| FUNCTIONAL DESCRIPTION | USED FOR DIRECT TEMP MEASUREMENTS AND CALIBRATION OF POTENTIOMETER AND MILLIVOLTMETER TYPE INSTRUMENTS |
| RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO NSN 6685-00-825-4360,6685-00-784-0522,AND 6695-00-833-8451 |
| REFERENCE DATA AND LITERATURE | THERMOELECTRIC COMMERCIAL HANDBOOK |
| ENTRY DATE | 70-10-15 |