The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-078-5567, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-078-5567 |
| Primary Part Number | 2804A |
| Item Name | Thermometer,self-Indicating,digi |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Scale Calibration | CALIBRATED TO QUARTZ SENSORS |
| Scale Smallest Increment | 0.0001 DEG CELSIUS AND 0.0010 DEG FAHRENHEIT |
| Scale Accuracy Rating | 0.075 DEG C OVER ENTIRE RANGE DEGC |
| Measurement Type | ELECTRONIC CIRCUIT |
| Operating Temp Range | -80.0 TO 250.0 CELSIUS DEGC |
| Environmental Attribute Code | NON-MERCURY ALTERNATIVE - MEDICAL PRODUCTS - THERMOMETERS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6685-01-078-5567 is a Thermometer,self-Indicating,digi, manufactured by Keysight Technologies Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-078-5567 has 2 manufacturer part numbers on file: 2804A (Keysight Technologies Inc), HP2804A (Hewlett-Packard Ltd).
Key specifications for 2804A: Overall Height: 77.0 MILLIMETERS NOMINAL MM; Scale Calibration: CALIBRATED TO QUARTZ SENSORS; Scale Smallest Increment: 0.0001 DEG CELSIUS AND 0.0010 DEG FAHRENHEIT; Scale Accuracy Rating: 0.075 DEG C OVER ENTIRE RANGE DEGC. 6 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.