The Psychrometer, cataloged under National Stock Number 6685-00-840-6317, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Industrial Instruments & Supplies, Inc.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-840-6317 |
| Primary Part Number | 22014 |
| Item Name | Psychrometer |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Industrial Instruments & Supplies, Inc. |
| Status | CANCELLED |
| Operating Temp Range | +10.0 TO 100.0 FAHRENHEIT DEGF |
| Handle Type | SOLID |
| Accessory Components and Quantity | PSYCHROMETRIC SLIDE RULE 1,WATER BOTTLE 1 |
| Voltage Rating | 4.5 VOLTS NOMINAL |
| Circulation Method | FAN |
| Magnifying Lens | NOT INCLUDED |
| Color | RED |
| Mounting Panel Tables | NOT PROVIDED |
| Fan Motor Current Type | DC |
| Calibration Accuracy Rating | NOT RATED |
| Thermometer Filling Type | SPIRIT |
| Mounting Shelter | NOT INCLUDED |
| Mounting Method | FRAME THERMOMETER |
| Engraved Thermometer Stem | NOT INCLUDED |
| Thermometer Quantity | 2 |
| Sling Handle | INCLUDED |
| Material | PLASTIC THERMOMETER MOUNTING |
| Circulation Type | FORCED |
| FSC Application Data | PSYCHROMETERS,EXCEPT METEROROLOGICAL |
| Graduation Interval | 1.0 DEG |
| Material | PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED |
| Material | ALUMINUM CARRYING CASE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22014 PRIMARY | Industrial Instruments & Supplies, Inc. (USA) |
| MODEL 79 | Vista Environmental (USA) |
| 22010 | Industrial Instruments & Supplies, Inc. (USA) |
| CFM135 | National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems (USA) |
| PP100 | Environmental Tectonics Corp (USA) |
| PP100-22014 | Environmental Tectonics Corp (USA) |
| 524120-2 AND 2415870 | Belfort Instrument Company (USA) |
NSN 6685-00-840-6317 is a Psychrometer, manufactured by Industrial Instruments & Supplies, Inc., classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-840-6317 has 7 cross-referenced part numbers: 22014 (Industrial Instruments & Supplies, Inc.), MODEL 79 (Vista Environmental), 22010 (Industrial Instruments & Supplies, Inc.), CFM135 (National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems), PP100 (Environmental Tectonics Corp) and 2 more.
There are 12 known substitutes for 6685-00-840-6317: 6625-00-003-0972, 5985-00-069-4613, 3110-00-144-8589 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22014: Overall Depth: 2.875 INCHES NOMINAL IN; Operating Temp Range: +10.0 TO 100.0 FAHRENHEIT DEGF; Handle Type: SOLID; Accessory Components and Quantity: PSYCHROMETRIC SLIDE RULE 1,WATER BOTTLE 1. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-840-6317 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.