The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-681-6580, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-681-6580 |
| Item Name | Thermometer,self-Indicating,digi |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Measurement Type | DIGITAL |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Measurement Range | +18.0 TO 400.0 DEG CELSIUS |
| Voltage Rating in Volts | 9.0 AC NOMINAL |
| Reference Number Differentiating Characteristics | ITEM IS NATIONAL AEROSPCE STANDARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| IR608A | 3/1 Design control — primary reference Fluke Electronics Corp |
NSN 6685-01-681-6580 is a Thermometer,self-Indicating,digi, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-681-6580: Overall Height: 152.0 MILLIMETERS NOMINAL MM; Measurement Type: DIGITAL; Overall Length: 101.0 MILLIMETERS NOMINAL MM; Overall Width: 38.0 MILLIMETERS NOMINAL MM. 5 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.