The Voltmeter, cataloged under National Stock Number 6625-01-047-4587, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6625-01-047-4587 |
| Primary Part Number | 2920107-2 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 SCREW AND 4 UNTHREADED HOLE(S) |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Indicator Type | DIGITAL DISPLAY |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Circuit Attachment Method and Quantity | 2 CONNECTOR, RECEPTACLE |
| Meter Depth Behind Mounting Flange | 4.800 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Meter Body Height Behind Mounting Flange | 1.270 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN |
| Display Digit Quantity | 3 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN |
| Power Source | EXTERNAL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Mounting Hole Diameter | 0.112 INCHES NOMINAL IN |
| Features Provided | OVERRANGING |
| Accuracy Rating | 30 DAYS: P 20 DEG C TO P 30 DEG C AT 0.1 PCT OF READING PORM 1 DIGIT; 90 DAYS: P 15 DEG C TO P 35 DEG C AT 0.2 PCT OF READING PORM 1 DIGIT SINGLE INDICATOR SINGLE RANGE DEGC |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Meter Body Width Behind Mounting Flange | 2.030 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Material | STEEL |
| Measurement Range | +0.0 TO 1.9 VOLTS SINGLE INDICATOR SINGLE RANGE |
| Furnished Items and Quantity | NUT 2 |
| Nuclear Hardness Critical Feature | NONHARDENED |
| 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) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Y |
| Weight | 0.5000 lbs |
| Cube | 0.0740 cu ft |
| Part Number | Manufacturer |
|---|---|
| 562092-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2920107-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 3330-0-A01 | 5/9 Secondary reference Dynamic Sciences International, Inc. |
NSN 6625-01-047-4587 is a Voltmeter, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-047-4587 has 2 manufacturer part numbers on file: 562092-2 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2920107-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2920107-2: Mounting Facility Type and Quantity: 4 SCREW AND 4 UNTHREADED HOLE(S); Overall Height: 1.400 INCHES MINIMUM AND 1.420 INCHES MAXIMUM IN; FSC Application Data: TEST SET,ELECT. EQUIP.; Indicator Type: DIGITAL DISPLAY. 25 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.