The Gage,vacuum,indicating, cataloged under National Stock Number 6685-01-545-5673, 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 Sealed Unit Parts Co Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-545-5673 |
| Primary Part Number | VG64 |
| Item Name | Gage,vacuum,indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Sealed Unit Parts Co Inc |
| Status | ACTIVE |
| Operating Voltage Rating in Volts | 9.0 DC NOMINAL |
| Circuit Current for Which Designed | DC |
| Scale Accuracy | PORM 10 PCT |
| Scale Name | VACUUM |
| Actuation Type | PRECISION POTENTIOMETER |
| Power Source | INTERNAL |
| Scale Range | +0.0 TO 12000.0 MICRONS |
| Scale Type | DIGITAL |
| 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 |
|---|---|
| VG64 PRIMARY | Sealed Unit Parts Co Inc (USA) |
| DVG801-1205F | SAS Galaxair (FRA) |
| Reference | Meaning |
|---|---|
| VG64 | 5/9 Secondary reference SAS Galaxair |
| VG64 | 5/9 Secondary reference Cofriset |
NSN 6685-01-545-5673 is a Gage,vacuum,indicating, manufactured by Sealed Unit Parts Co Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-545-5673 has 2 manufacturer part numbers on file: VG64 (Sealed Unit Parts Co Inc), DVG801-1205F (SAS Galaxair).
Key specifications for VG64: Operating Voltage Rating in Volts: 9.0 DC NOMINAL; Circuit Current for Which Designed: DC; Scale Accuracy: PORM 10 PCT; Scale Name: VACUUM. 8 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.