The Meter,watthour, cataloged under National Stock Number 6625-00-649-2835, 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 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-00-649-2835 |
| Item Name | Meter,watthour |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Register Maximum Measurement | 10.0 KILOWATT-HOUR |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Terminal Quantity | 5 |
| Wire Quantity | 3 |
| Terminal Type | SCREW |
| Case Style | ROUND, CLAMP MOUNTED |
| Terminal Location | CASE INSIDE BOTTOM |
| Indication Type | NORMAL |
| Height | 9.938 INCHES NOMINAL IN |
| Unit Type | SELF-CONTAINED |
| Bearing Type | BALL |
| Mounting Configuration | TWO MTG HOLES 1/4 IN. DIA SPACED 10-5/8 IN. C TO C IN |
| Depth | 6.875 INCHES NOMINAL IN |
| Case Cover Shape | FLAT |
| Width | 6.750 INCHES NOMINAL IN |
| Material | GLASS CASE COVER |
| Mounting Type | WALL |
| Voltage Rating | 240.0 VOLTS NOMINAL |
| Element Quantity | 2 |
| Current Rating in Amps | 15.0 |
| 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 | LN |
| Reference | Meaning |
|---|---|
| V3A | 3/9 Design control — primary reference General Electric Co Instrument Products Section |
NSN 6625-00-649-2835 is a Meter,watthour, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6630-01-166-9259. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-00-649-2835: Register Maximum Measurement: 10.0 KILOWATT-HOUR; Phase: THREE; Frequency in Hertz: 60.0; Terminal Quantity: 5. 21 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.