The Circuit Breaker, cataloged under National Stock Number 5925-01-578-5271, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mechanical Products Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-578-5271 |
| Primary Part Number | 1648-058-070-G5 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Mechanical Products Inc |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 AC AND 32.0 DC SINGLE LOCATION |
| Body Style | SINGLE POLE TYPE |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 1000.0 SINGLE LOCATION |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Body Width | 0.560 INCHES NOMINAL IN |
| Pole Quantity | 1 |
| Mounting Surface to Terminal End Distance | 1.690 INCHES NOMINAL IN |
| Maximum Continuous Load Current Rating Per Pole | 70.0 AMPERES DC SINGLE LOCATION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 1000.0 AC AND 3000.0 DC SINGLE LOCATION |
| Body Length | 1.380 INCHES NOMINAL IN |
| Manual Actuator Type and Quantity | 1 PUSH BUTTON |
| Material | PLASTIC CASE |
| 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 |
|---|---|
| 1648-058-070-G5 PRIMARY | Mechanical Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 603878-01 | 5/9 Secondary reference Harris Corporation Dba Edo Communications and Countermeasures Systems |
NSN 5925-01-578-5271 is a Circuit Breaker, manufactured by Mechanical Products Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-578-5271 has 1 manufacturer part number on file: 1648-058-070-G5 (Mechanical Products Inc).
Key specifications for 1648-058-070-G5: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 250.0 AC AND 32.0 DC SINGLE LOCATION; Body Style: SINGLE POLE TYPE; Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 1000.0 SINGLE LOCATION. 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.