The Voltmeter, cataloged under National Stock Number 6625-01-417-2102, 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 Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-417-2102 |
| Primary Part Number | 22-039 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. |
| Status | ACTIVE |
| Indicator Type | DIGITAL DISPLAY |
| Circuit Attachment Method and Quantity | 1 CONNECTOR, RECEPTACLE |
| Meter Depth Behind Mounting Flange | 6.000 INCHES MAXIMUM IN |
| Meter Body Height Behind Mounting Flange | 1.400 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| Display Digit Quantity | 3-1/2 |
| Power Source | EXTERNAL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Features Provided | OVERRANGING |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Meter Body Width Behind Mounting Flange | 3.200 INCHES NOMINAL IN |
| Material | PLASTIC |
| Measurement Range | -1.999 TO 1.999 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Display Color | ORANGE AND 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 | JN |
| Part Number | Manufacturer |
|---|---|
| 262-DDBV-LSSF | Tyco Electronics Crompton Instrument (USA) |
| 22-039 PRIMARY | Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. (USA) |
| Reference | Meaning |
|---|---|
| 8734451-2 | 5/9 Secondary reference U.S. Government activity |
| 63B1-AC-V236 | 5/9 Secondary reference Beckman Industrial Corp Instrument Production Div Sub of Emerson Electric Co |
NSN 6625-01-417-2102 is a Voltmeter, manufactured by Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-417-2102 has 2 manufacturer part numbers on file: 262-DDBV-LSSF (Tyco Electronics Crompton Instrument), 22-039 (Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-447-2693. Verify interchangeability with system specifications before substitution.
Key specifications for 22-039: Overall Height: 1.890 INCHES NOMINAL IN; Indicator Type: DIGITAL DISPLAY; Circuit Attachment Method and Quantity: 1 CONNECTOR, RECEPTACLE; Meter Depth Behind Mounting Flange: 6.000 INCHES MAXIMUM IN. 14 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.