The Wattmeter, cataloged under National Stock Number 6625-00-649-4646, 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 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6625-00-649-4646 |
| Item Name | Wattmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 PHONE JACK |
| Circuit Current for Which Designed | AC |
| Scale Selection Method | SWITCH |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Reference Data and Literature | 33A1-7-23-1 |
| Style Designator | RECTANGULAR OR SQUARE |
| Features Provided | PORTABLE |
| Color | UNABLE TO DECODE |
| Dial Scale Marking Color | RED SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 37.0 DECIBELS SINGLE INDICATOR FIRST RANGE |
| Measurement Range | +0.0 TO 5.0 WATTS SINGLE INDICATOR SECOND RANGE |
| Installation Design | BENCH |
| 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 | JS |
| Weight | 21.8990 lbs |
| Cube | 2.4959 cu ft |
| Reference | Meaning |
|---|---|
| TS-585C/U | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-00-649-4646 is a Wattmeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-00-649-4646: Overall Height: 8.250 INCHES NOMINAL IN; Indicator Type: DIAL W/POINTER; Circuit Attachment Method and Quantity: 2 PHONE JACK; Circuit Current for Which Designed: AC. 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.