The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-00-404-7846, 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 14 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-404-7846 |
| Item Name | Thermometer,self-Indicating,bime |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 METAL CASE FIXED |
| Stem Length | 2.000 INCHES NOMINAL IN |
| Design Type | FLUCTUATING |
| Scale Inscription/background Color | BLACK MARKING ON WHITE BACKGROUND |
| Scale Smallest Increment | 10.0 DEG FAHRENHEIT |
| Scale Accuracy Rating | 1.0 PCT |
| Dial Diameter | 3.000 INCHES NOMINAL IN |
| Features Provided | PROTECTIVE GLASS/PLASTIC |
| Mounting Thread Quantity | 14 PER INCH |
| Immersion Length | 2.000 INCHES NOMINAL IN |
| Scale Type | CONCENTRIC DIAL |
| Mounting Facility Nominal Screw Thread Diameter | 0.750 INCHES IN |
| Scale Measurement Range | +50.000 TO 750.000 DEG FAHRENHEIT |
| Material | STEEL CORROSION RESISTING METER CASE |
| 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 |
|---|---|
| B3A2S | 5/9 Secondary reference Weksler Glass Thermometer Corp |
| MIL-I-17244 | 4/1 Identification reference U.S. Government activity |
| 30-7457T-34R-02050-750 | 5/9 Secondary reference Ashcroft Inc Dba Heise |
| ITD-3-75-A-2 | 2/2 Government specification standardization U.S. Government activity |
| MIL-I-7244 | 5/9 Secondary reference U.S. Government activity |
| 64A023 | 5/9 Secondary reference Ashcroft Inc Dba Heise |
NSN 6685-00-404-7846 is a Thermometer,self-Indicating,bime, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-00-404-7846: Mounting Facility Type and Quantity: 1 METAL CASE FIXED; Stem Length: 2.000 INCHES NOMINAL IN; Design Type: FLUCTUATING; Scale Inscription/background Color: BLACK MARKING ON WHITE BACKGROUND. 14 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.