The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-548-7228, 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 Ashcroft Inc Dba Heise. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-548-7228 |
| Primary Part Number | AF0444FLX |
| Item Name | Thermometer,self-Indicating,bime |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Stem Length | 4.000 INCHES NOMINAL IN |
| Design Type | FLUCTUATING |
| Scale Accuracy Rating | 1% |
| Dial Diameter | 5.000 INCHES NOMINAL IN |
| Style Designator | ADJUSTABLE ANGLE |
| Scale Type | DIAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| AF0444FLX PRIMARY | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| AF0444FLX | 5/9 Secondary reference Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc |
NSN 6685-01-548-7228 is a Thermometer,self-Indicating,bime, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-548-7228 has 1 manufacturer part number on file: AF0444FLX (Ashcroft Inc Dba Heise).
Key specifications for AF0444FLX: Stem Length: 4.000 INCHES NOMINAL IN; Design Type: FLUCTUATING; Scale Accuracy Rating: 1%; Dial Diameter: 5.000 INCHES NOMINAL IN. 7 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.