The Indicator,temperature,thermocoup, cataloged under National Stock Number 6685-01-157-5477, 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5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-157-5477 |
| Item Name | Indicator,temperature,thermocoup |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Criticality Code Justification | APSK |
| Scale Range | +106.0 TO 108.0 DEG CELSIUS THIRD INDICATOR SINGLE SCALE |
| Scale Range | +32.0 TO 38.0 DEG CELSIUS FIRST INDICATOR SINGLE SCALE |
| Scale Range | +66.0 TO 72.0 DEG CELSIUS SECOND INDICATOR SINGLE SCALE |
| Pointer Type | CLOCK-HAND SINGLE POINTER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 1W2864 | 5/1 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 10-35-870 | 3/9 Design control — primary reference Enovation Controls Llc |
NSN 6685-01-157-5477 is a Indicator,temperature,thermocoup, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-157-5477: Criticality Code Justification: APSK; Scale Range: +106.0 TO 108.0 DEG CELSIUS THIRD INDICATOR SINGLE SCALE; Scale Range: +32.0 TO 38.0 DEG CELSIUS FIRST INDICATOR SINGLE SCALE; Scale Range: +66.0 TO 72.0 DEG CELSIUS SECOND INDICATOR SINGLE SCALE. 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.