The Voltmeter, cataloged under National Stock Number 6625-01-155-6552, 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 Larson Meter-Craft Incorporated Dba Larson-Metercraft. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-155-6552 |
| Primary Part Number | 142C817H06 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Larson Meter-Craft Incorporated Dba Larson-Metercraft |
| Status | ACTIVE |
| Meter Body Diameter Behind Mounting Flange | 2.000 INCHES NOMINAL IN |
| Operating Voltage Rating in Volts | 110.0 AC NOMINAL |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 PROBE, DIRECT CONTACT |
| Meter Depth Behind Mounting Flange | 3.797 INCHES NOMINAL IN |
| Circuit Current for Which Designed | AC |
| Movement Type | MOVING IRON VANE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Measurement Range | +0.0 TO 15.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Installation Design | PANEL |
| 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 | N |
| Unit of Issue | EA |
| Acquisition advice code | G |
| Part Number | Manufacturer |
|---|---|
| 142C817H06 PRIMARY | Larson Meter-Craft Incorporated Dba Larson-Metercraft (USA) |
| Reference | Meaning |
|---|---|
| 142C817H06 | 5/9 Secondary reference Larson Instrument Co Inc |
| 142C817H06 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| LA31216-1767 | 5/1 Secondary reference Larson Meter-Craft Incorporated Dba Larson-Metercraft |
NSN 6625-01-155-6552 is a Voltmeter, manufactured by Larson Meter-Craft Incorporated Dba Larson-Metercraft, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-155-6552 has 1 manufacturer part number on file: 142C817H06 (Larson Meter-Craft Incorporated Dba Larson-Metercraft).
Key specifications for 142C817H06: Meter Body Diameter Behind Mounting Flange: 2.000 INCHES NOMINAL IN; Overall Height: 2.437 INCHES NOMINAL IN; Operating Voltage Rating in Volts: 110.0 AC NOMINAL; Indicator Type: DIAL W/POINTER. 13 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.