The Thermometer Bimetal, cataloged under National Stock Number 6685-01-467-4166, 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 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-467-4166 |
| Item Name | Thermometer Bimetal |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Overall Diameter | 1.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 15-077-60 | 3/9 Design control — primary reference Fisher Scientific Company L.l.c. |
| 15-077C | 5/9 Secondary reference Fisher Scientific Company Llc Dba Thermofisher Scientific Div Fisher Scientific Worldwide Global Export Division |
| 98-1026 | 5/1 Secondary reference U.S. Government activity |
| 15-077C | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
NSN 6685-01-467-4166 is a Thermometer Bimetal, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-467-4166: Overall Diameter: 1.750 INCHES NOMINAL IN; Overall Length: 8.000 INCHES NOMINAL IN; Special Features: BIMETAL DIAL THERMOMETER, SELF INDICATING, 0 TO 100 DEG CELSIUS SCALE, 1 DEG SUBDIVISION, HIGH VISIBILITY DIAL GRAPHICS ENHANCED BY EXTENDED SCALE DESIGN. USES NEARLY THE ENTIRE PERIMETER OF THE DIAL FACE. PREVENTS CALIBRATION SHIFTS FROM SHOCK OR VIBRATION. SLIM 0.142 IN. DIAMETER STEM AND SENSITIVE BIMETAL COIL PROVIDES FAST TEMPERATURE RESPONSE. STAINLESS STEEL CONSTRUCTION. READ ACCURACY PLUS OR MINUS 1 % OF DIAL RANGE AT ANY DIAL POINT. SCALES ARE ADJUSTABLE TO PERMIT RECALIBRATION WHEN NECESSARY IN; Part Name Assigned by Controlling Agency: THERMOMETER BIMETAL DIAL SELF INDICATING 0-100 DEG CELSIUS. 1 specification is 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.