The Circuit Breaker, cataloged under National Stock Number 5925-01-474-6358, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kato Engineering Inc.. Government technical data includes 11 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.
| Parameter | Value |
|---|---|
| NSN | 5925-01-474-6358 |
| Primary Part Number | 510-09002-19 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Kato Engineering Inc. |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 480.0 AC AND 65.0 DC ALL LOCATIONS |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Circuit Protection Type | OVERVOLTAGE ALL LOCATIONS |
| Body Width | 2.100 INCHES NOMINAL IN |
| Body Height | 2.440 INCHES NOMINAL IN |
| Pole Quantity | 3 |
| Maximum Continuous Load Current Rating Per Pole | 2.0 AMPERES AC AND 2.0 AMPERES DC ALL LOCATIONS |
| Body Length | 3.530 INCHES NOMINAL IN |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| 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 |
|---|---|
| 510-09002-19 PRIMARY | Kato Engineering Inc. (USA) |
NSN 5925-01-474-6358 is a Circuit Breaker, manufactured by Kato Engineering Inc., classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-474-6358 has 1 manufacturer part number on file: 510-09002-19 (Kato Engineering Inc.).
Key specifications for 510-09002-19: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 480.0 AC AND 65.0 DC ALL LOCATIONS; Body Style: MULTIPOLE-SINGLE ACTUATOR TYPE; Circuit Protection Type: OVERVOLTAGE ALL LOCATIONS. 11 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.