The Voltmeter, cataloged under National Stock Number 6625-01-421-9792, 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 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-421-9792 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Indicator Type | DIGITAL DISPLAY |
| Display Digit Quantity | 3-1/2 |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Measurement Range | -1.999 TO 1.999 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Reference | Meaning |
|---|---|
| 203A3-D4 | 3/9 Design control — primary reference Omega Engineering, Inc. Dba Newport Electronics Div Electronics |
NSN 6625-01-421-9792 is a Voltmeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-421-9792: Indicator Type: DIGITAL DISPLAY; Display Digit Quantity: 3-1/2; Display Type: LIGHT EMITTING DIODE (L.E.D.).; Measurement Range: -1.999 TO 1.999 VOLTS, DC SINGLE INDICATOR SINGLE RANGE. 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.