The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-032-4752, 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 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-032-4752 |
| Primary Part Number | 3A02-44FTX |
| 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 | 2.500 INCHES NOMINAL IN |
| Design Type | FLUCTUATING |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Smallest Increment | 5.0 DEG FAHRENHEIT |
| Scale Accuracy Rating | 1 PCT ENTIRE RANGE |
| Dial Diameter | 3.000 INCHES NOMINAL IN |
| Style Designator | STRAIGHT FORM, HORIZONTAL DIAL |
| Features Provided | PROTECTIVE GLASS/PLASTIC |
| Scale Type | DIAL |
| Scale Measurement Range | +50.000 TO 500.000 DEG FAHRENHEIT |
| Material | STEEL CORROSION RESISTING METER CASE |
| 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 |
|---|---|
| 3A02-44FTX PRIMARY | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| L31103 | 5/9 Secondary reference Desco Corp Marsh Bellofram Div |
| 6685PL1392818 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| L3080 | 5/9 Secondary reference Desco Corp Marsh Bellofram Div |
| 3A02-44FTX | 5/9 Secondary reference Weksler Glass Thermometer Corp |
| L31108 | 5/9 Secondary reference Desco Corp Marsh Bellofram Div |
NSN 6685-01-032-4752 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 6685-01-032-4752 has 1 manufacturer part number on file: 3A02-44FTX (Ashcroft Inc Dba Heise).
Key specifications for 3A02-44FTX: Stem Length: 2.500 INCHES NOMINAL IN; Design Type: FLUCTUATING; Scale Inscription/background Color: BLACK MARKINGS ON WHITE BACKGROUND; Scale Smallest Increment: 5.0 DEG FAHRENHEIT. 11 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.