The Wattmeter, cataloged under National Stock Number 6625-01-641-9476, 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 Tyco Electronics Crompton Instrument. Government technical data includes 10 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-641-9476 |
| Primary Part Number | 077-218A-QQYW-C6-SR |
| Item Name | Wattmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Tyco Electronics Crompton Instrument |
| Status | ACTIVE |
| Operating Voltage Rating in Volts | 120.0 AC NOMINAL |
| Phase | THREE |
| Indicator Type | DIAL W/POINTER |
| Color | UNABLE TO DECODE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 5.0 AMPERES |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| 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 | X |
| Unit of Issue | EA |
| Acquisition advice code | CC |
| Part Number | Manufacturer |
|---|---|
| 077-218A-QQYW-C6-SR PRIMARY | Tyco Electronics Crompton Instrument (USA) |
NSN 6625-01-641-9476 is a Wattmeter, manufactured by Tyco Electronics Crompton Instrument, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-641-9476 has 1 manufacturer part number on file: 077-218A-QQYW-C6-SR (Tyco Electronics Crompton Instrument).
Key specifications for 077-218A-QQYW-C6-SR: Operating Voltage Rating in Volts: 120.0 AC NOMINAL; Phase: THREE; Indicator Type: DIAL W/POINTER; Color: UNABLE TO DECODE. 10 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.