The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-666-8802, 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 Exergen Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-666-8802 |
| Primary Part Number | DX501 |
| Item Name | Thermometer,self-Indicating,digi |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Exergen Corp |
| Status | ACTIVE |
| Style Designator | HAND HELD |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DX501 PRIMARY | Exergen Corp (USA) |
NSN 6685-01-666-8802 is a Thermometer,self-Indicating,digi, manufactured by Exergen Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-666-8802 has 1 manufacturer part number on file: DX501 (Exergen Corp).
Key specifications for DX501: Style Designator: HAND HELD; Special Features: DIMENSIONS:10.6 X 2.2 X 2.2 INCHES;1 9V BATTERIES REQUIRED.RESPONSE TIME:0.1SECOND APPROXIMATLEY V; Operating Temp Range: +0.0 TO 50.0 CELSIUS DEGC; Part Name Assigned by Controlling Agency: HANDHELD PRECISION IR THERMOMETER. 2 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.