The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-443-2071, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-443-2071 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Scale Range | +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Dial Size | 4 1/2 IN. DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| EA24-3PKP-RWBX | C/1 Advisory reference — outside the item-of-supply concept Weksler Glass Thermometer Corp |
| 5D3-02289B ITEM NO.2 | 5/1 Secondary reference Lake Shore Systems, Inc. |
| EA243LHPRBBX | 5/1 Secondary reference Ashcroft Inc Dba Heise |
| SG4NN4HPBRANAG | 2/2 Government specification standardization U.S. Government activity |
| MIL-G-18997 | 5/1 Secondary reference U.S. Government activity |
NSN 6685-01-443-2071 is a Gage,pressure,dial Indicating, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-443-2071: Scale Range: +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS; Dial Size: 4 1/2 IN. DIA IN. 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.