The Interrupter,ground Fault, cataloged under National Stock Number 5925-01-252-8237, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cooper Wiring Devices Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-252-8237 |
| Primary Part Number | 647V-BOX |
| Item Name | Interrupter,ground Fault |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Cooper Wiring Devices Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | GROUND FAULT CIRCUIT INTERRUPTER; RATED AT 125.0 VOLTS AC AND 20.0 AMPS AC; 4.093 IN. LG; 1.671 IN. H; 1.812 IN. W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 647V-BOX | Cooper Wiring Devices Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6398-I | 5/9 Secondary reference Leviton Manufacturing Co., Inc. Dba Leviton |
| 6898-I | 3/9 Design control — primary reference Leviton Manufacturing Co., Inc. Dba Leviton |
NSN 5925-01-252-8237 is a Interrupter,ground Fault, manufactured by Cooper Wiring Devices Inc., classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-252-8237 has 1 manufacturer part number on file: 647V-BOX (Cooper Wiring Devices Inc.).
Key specifications for 647V-BOX: General Characteristics Item Description: GROUND FAULT CIRCUIT INTERRUPTER; RATED AT 125.0 VOLTS AC AND 20.0 AMPS AC; 4.093 IN. LG; 1.671 IN. H; 1.812 IN. W IN; Special Features: WITH INDICATOR LIGHT. 1 specification is 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.