The Circuit Breaker, cataloged under National Stock Number 5925-01-344-7488, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carver Supply Inc.. Government technical data includes 30 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5925-01-344-7488 |
| Primary Part Number | 6752-330-5 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Carver Supply Inc. |
| Status | ACTIVE |
| Bushing Length | 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 120.0 AC ALL LOCATIONS |
| Mounting Facility Type and Quantity | 6 THREADED HOLE(S) |
| Actuator Position Designation | AT POLE TWO |
| Frequency in Hertz | 400.0 ALL LOCATIONS |
| Unpackaged Unit Weight | 0.650 POUNDS NOMINAL LBS |
| Center to Center Distance Between Terminals Parallel to Width | 1.500 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 138.0 ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Body Width | 2.270 INCHES MAXIMUM IN |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Pole Quantity | 3 |
| Mounting Surface to Terminal End Distance | 2.370 INCHES NOMINAL IN |
| Maximum Continuous Load Current Rating Per Pole | 5.0 AMPERES AC ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 5000.0 AC ALL LOCATIONS |
| Nominal Thread Size | 0.138 INCHES IN |
| Body Length | 2.200 INCHES MAXIMUM IN |
| Trip Delay Time in Seconds Per Rated Continuous Current | 10.000 MINIMUM AT 200 PCT AND 70.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Manual Actuator Type and Quantity | 1 PUSH BUTTON |
| Inclosure Protection Type for Which Designed | CORROSION RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND HERMETICALLY SEALED |
| Thread Quantity Per Inch | 32 |
| Actuator Function | TRIP-RESET |
| Trip Release Ambient Temp Rating | 77.0 FAHRENHEIT NOMINAL ALL LOCATIONS DEGF |
| Terminal Type and Quantity | 6 TAB W/SCREW |
| Special Handling Feature | MAGNETIC |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| 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 |
|---|---|
| 6752-330-5 | Carver Supply Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6752-330-5 | 3/2 Design control — primary reference U.S. Government activity |
| MS21984-5 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-5809 | 5/9 Secondary reference U.S. Government activity |
NSN 5925-01-344-7488 is a Circuit Breaker, manufactured by Carver Supply Inc., classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-344-7488 has 1 manufacturer part number on file: 6752-330-5 (Carver Supply Inc.).
Key specifications for 6752-330-5: Bushing Length: 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 120.0 AC ALL LOCATIONS; Mounting Facility Type and Quantity: 6 THREADED HOLE(S). 30 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.