NSN 6660-00-640-9162
Part Details | PSYCHROMETER
6660-00-640-9162 An instrument that senses, measures, and indicates the amount of relative humidity in the atmosphere. It consists of two liquid-in-glass thermometers, one of which is equipped with a wick. Air movement (aspiration) is effected by slinging the instrument about, by use of blower, fan or the like; or the instrument may be used with no forced circulation of air.
Alternate Parts: ML224, 2800346, 2800-3-4-6, MILP11191, 6660-00-640-9162, 00-640-9162, 6660006409162, 006409162
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-640-9162 | 09725 ( PSYCHROMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6660-00-640-9162
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ML224 | 049X3 | ASHCROFT INC.DBA WEKSLER |
| 2800-3-4-6 | 99872 | ENTRON INDUSTRIES LIMITEDPARTNERSHIP |
| MILP11191 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6660-00-640-9162
| Characteristic | Specifications |
|---|---|
| CIRCULATION TYPE | FORCED |
| CIRCULATION METHOD | J ANY ACCEPTABLE |
| THERMOMETER QUANTITY | 2 |
| OPERATING TEMP RANGE | -12.0 TO +63.0 DEG CELSIUS |
| GRADUATION INTERVAL | 1.0 DEG |
| CALIBRATION ACCURACY RATING | DEG C 0.2 FROM 0 DEG TO 63 DEG 0.3 FROM 0 DEG TO MINUS 12 DEG |
| ENGRAVED THERMOMETER STEM | NOT INCLUDED |
| MAGNIFYING LENS | NOT INCLUDED |
| THERMOMETER FILLING TYPE | MERCURY |
| OVERALL LENGTH | 11.938 INCHES NOMINAL |
| OVERALL WIDTH | 0.938 INCHES NOMINAL |
| OVERALL HEIGHT | 0.485 INCHES NOMINAL |
| THERMOMETER MOUNTING METHOD | QP ANY ACCEPTABLE |
| THERMOMETER MOUNTING MATERIAL | STEEL, CORROSION RESISTING |
| SLING HANDLE | INCLUDED |
| MATERIAL | WOOD |
| HANDLE TYPE | SWIVEL |
| MOUNTING SHELTER | NOT INCLUDED |
| MOUNTING PANEL TABLES | NOT PROVIDED |