The Thermometer,self-Indicating, cataloged under National Stock Number 6685-01-064-8958, 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 Precision Scientific Petroleum Instruments Co. Government technical data includes 4 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 | 6685-01-064-8958 |
| Primary Part Number | 307053 |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Precision Scientific Petroleum Instruments Co |
| Status | ACTIVE |
| Design Type | FLUCTUATINGFLUCTUATING |
| Actuating Medium | MERCURYMERCURY |
| Scale Measurement Range | +17.000 TO 103.000 DEG FAHRENHEIT+17.000 TO 103.000 DEG FAHRENHEIT |
| Material | GLASS 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 |
|---|---|
| 307053 PRIMARY | Precision Scientific Petroleum Instruments Co (USA) |
NSN 6685-01-064-8958 is a Thermometer,self-Indicating, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-064-8958 has 1 manufacturer part number on file: 307053 (Precision Scientific Petroleum Instruments Co).
Key specifications for 307053: Design Type: FLUCTUATINGFLUCTUATING; Actuating Medium: MERCURYMERCURY; Scale Measurement Range: +17.000 TO 103.000 DEG FAHRENHEIT+17.000 TO 103.000 DEG FAHRENHEIT; Material: GLASS OVERALL. 4 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.