NSN 6685-01-137-7972 70925, 01-137-7972, 011377972
Product Details | PSYCHROMETER
6685-01-137-7972 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.20266600040Meteorological Instruments and Apparatus66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Part Alternates: 70925, 6685-01-137-7972, 01-137-7972, 6685011377972, 011377972
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 02 SEP 1982 | 01-137-7972 | 09725 ( PSYCHROMETER ) |
Cross Reference | NSN 6685-01-137-7972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70925 | 70334 | ALTER HARRY CO THE DIV OF T E C |
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Technical Data | NSN 6685-01-137-7972
| Characteristic | Specifications |
|---|---|
| CIRCULATION TYPE | FORCED |
| CIRCULATION METHOD | HAND SLING |
| THERMOMETER QUANTITY | 2 |
| OPERATING TEMP RANGE | 30.0 TO 110.0 DEG FAHRENHEIT |
| ENGRAVED THERMOMETER STEM | INCLUDED |
| MAGNIFYING LENS | NOT INCLUDED |
| THERMOMETER FILLING TYPE | MERCURY |
| OVERALL LENGTH | 7.500 INCHES NOMINAL |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| SLING HANDLE | INCLUDED |
| HANDLE TYPE | SOLID |
| MATERIAL | PLASTIC |
| MOUNTING SHELTER | INCLUDED |
| MOUNTING PANEL TABLES | PROVIDED |
Restrictions/Controls & Freight Information | NSN 6685-01-137-7972
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 056680 | DENTAL/MEDICAL/SURG INST R MACHINE |
| Less than car load rating | F | 150 |
| Less than truck load rating | F | 150.0 |
| Water commodity Code | 651 | unknown |
| Originating Activity Code | YK | Kuwait YL YM |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | M | Medical supplies, equipment, samples records, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



