The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-242-2192, 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 Weksler Glass Thermometer Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6685-00-242-2192 |
| Primary Part Number | N26A-9500 |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Weksler Glass Thermometer Corp |
| Status | ACTIVE |
| Stem Length | 3.625 INCHES NOMINAL IN |
| Design Type | FLUCTUATING |
| Scale Inscription/background Color | PLACE MARKING ON SILVER BACKGROUND |
| Scale Smallest Increment | 5.0 DEG FAHRENHEIT |
| Style Designator | 90 DEG LEFT ANGLE |
| Actuating Medium | MERCURY |
| Features Provided | LENS MAGNIFYING FRONT AND EXPANSION CHAMBER |
| Scale Type | METAL |
| Scale Measurement Range | -50.000 TO 500.000 DEG FAHRENHEIT |
| Scale Adjustment Variation | 2 DIVISION |
| 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 |
|---|---|
| N26A-9500 PRIMARY | Weksler Glass Thermometer Corp (USA) |
| Reference | Meaning |
|---|---|
| GGT321 | 4/1 Identification reference U.S. Government activity |
NSN 6685-00-242-2192 is a Thermometer,self-Indicating, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-242-2192 has 1 manufacturer part number on file: N26A-9500 (Weksler Glass Thermometer Corp).
Key specifications for N26A-9500: Stem Length: 3.625 INCHES NOMINAL IN; Design Type: FLUCTUATING; Scale Inscription/background Color: PLACE MARKING ON SILVER BACKGROUND; Scale Smallest Increment: 5.0 DEG FAHRENHEIT. 10 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.