The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-587-2498, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66) |
| Manufacturers | Weksler Glass Thermometer Corp (CAGE 64467) |
| Parameter | Value |
|---|---|
| NSN | 6685-01-587-2498 |
| Primary Part Number | EA23-3PPP-RWBX |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Weksler Glass Thermometer Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| EA23-3PPP-RWBX PRIMARY | Weksler Glass Thermometer Corp (USA) |
| Reference | Meaning |
|---|---|
| J202931 | 1/2 Source control — Government-approved source U.S. Government activity |
| 109573 | 5/2 Secondary reference U.S. Government activity |
| PL H554BF001 REV AA FIND NO.014 | 5/2 Secondary reference U.S. Government activity |
NSN 6685-01-587-2498 is a Gage,pressure,dial Indicating, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-587-2498 has 1 manufacturer part number on file: EA23-3PPP-RWBX (Weksler Glass Thermometer Corp).
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.