The Voltmeter, cataloged under National Stock Number 6625-01-449-6901, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-449-6901 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 SNAP SLIDE |
| Indicator Type | DIGITAL DISPLAY |
| Circuit Attachment Method and Quantity | 2 SCREW |
| Meter Depth Behind Mounting Flange | 5.500 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Meter Body Height Behind Mounting Flange | 1.770 INCHES NOMINAL IN |
| Display Digit Quantity | 4-3/4 |
| Style Designator | RECTANGULAR FLUSH MTG |
| Accuracy Rating | PORM 0.005 PCT OF READING SINGLE INDICATOR SINGLE RANGE |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Meter Body Width Behind Mounting Flange | 3.620 INCHES NOMINAL IN |
| Material | PLASTIC POLYCARBONATE |
| Measurement Range | -399.99 TO 399.99 VOLTS SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Display Color | RED SINGLE INDICATOR SINGLE RANGE |
| 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 |
|---|---|
| 2004-5-C1-D4 | 3/9 Design control — primary reference Omega Engineering, Inc. Dba Newport Electronics Div Electronics |
NSN 6625-01-449-6901 is a Voltmeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-449-6901: Mounting Facility Type and Quantity: 2 SNAP SLIDE; Overall Height: 1.890 INCHES NOMINAL IN; Indicator Type: DIGITAL DISPLAY; Circuit Attachment Method and Quantity: 2 SCREW. 15 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.