The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-429-3274, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Tegam, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-429-3274 |
| Primary Part Number | 866 |
| Item Name | Thermometer,self-Indicating,digi |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Tegam, Inc. |
| Status | ACTIVE |
| Display Digit Quantity | 4 |
| Measurement Type | DIGITAL |
| Style Designator | HAND HELD |
| Display Type | LIQUID CRYSTAL |
| Operating Temp Range | -40.0 TO 150.0 FAHRENHEIT DEGF |
| Environmental Attribute Code | NON-MERCURY ALTERNATIVE - MEDICAL PRODUCTS - THERMOMETERS |
| Material | PLASTIC METER CASE |
| Switch Type and Quantity | 1 TOGGLE |
| Measurement Range | -55.0 TO 150.0 DEG FAHRENHEIT |
| Voltage Rating in Volts | 9.0 DC MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 866 PRIMARY | Tegam, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 866 | 5/9 Secondary reference U.S. Government activity |
NSN 6685-01-429-3274 is a Thermometer,self-Indicating,digi, manufactured by Tegam, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-429-3274 has 1 manufacturer part number on file: 866 (Tegam, Inc.).
Key specifications for 866: Display Digit Quantity: 4; Measurement Type: DIGITAL; Style Designator: HAND HELD; Overall Length: 160.0 MILLIMETERS NOMINAL MM. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.