The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-697-6826, 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 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-697-6826 |
| Item Name | Thermometer,self-Indicating,bime |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Stem Length | 101.6 MILLIMETERS NOMINAL MM |
| Design Type | MAXIMUM AND MINIMUM |
| Scale Calibration | INSERTING ALLEN WRENCH INTO RESET OPENING |
| Scale Accuracy Rating | PLUS AND MINUS 1 PERCENT FULL SPAN PER ASME B40.3 GRADE A |
| Dial Diameter | 104.5 MILLIMETERS NOMINAL MM |
| Style Designator | STRAIGHT FORM, VERTICAL DIAL |
| Scale Type | CIRCULAR |
| Bulb Tip Outside Diameter | 6.35 MILLIMETERS NOMINAL MM |
| Scale Measurement Range | -40.0 TO 70.0 DEG CELSIUS |
| Material | STEEL COMP 304 OVERALL |
| Type/model Designation | BC-450R |
| Tip Length | 85.72 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| BC-450R | 3/2 Design control — primary reference U.S. Government activity |
| 46100484 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6685-01-697-6826 is a Thermometer,self-Indicating,bime, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-697-6826: Stem Length: 101.6 MILLIMETERS NOMINAL MM; Design Type: MAXIMUM AND MINIMUM; Scale Calibration: INSERTING ALLEN WRENCH INTO RESET OPENING; Scale Accuracy Rating: PLUS AND MINUS 1 PERCENT FULL SPAN PER ASME B40.3 GRADE A. 12 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.