The Circuit Breaker, cataloged under National Stock Number 5925-01-735-4640, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions. Government technical data includes 5 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 | 5925-01-735-4640 |
| Primary Part Number | 3VA6180-1MS31-0AA0 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 600.0 AC OVERALL |
| Frequency in Hertz | 60.0 OVERALL |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Pole Quantity | 3 |
| Maximum Continuous Load Current Rating Per Pole | 80.0 AMPERES AC OVERALL |
| 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 |
|---|---|
| 3VA6180-1MS31-0AA0 PRIMARY | Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions (USA) |
NSN 5925-01-735-4640 is a Circuit Breaker, manufactured by Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-735-4640 has 1 manufacturer part number on file: 3VA6180-1MS31-0AA0 (Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions).
Key specifications for 3VA6180-1MS31-0AA0: Operating Voltage Type and Rating Per Pole in Volts: 600.0 AC OVERALL; Overall Height: 7.8 INCHES NOMINAL IN; Frequency in Hertz: 60.0 OVERALL; Body Style: MULTIPOLE-SINGLE ACTUATOR TYPE. 5 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.