The Circuit Breaker, cataloged under National Stock Number 5925-01-652-0650, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mercedes-Benz Australia/pacific Pty Ltd. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-652-0650 |
| Primary Part Number | QVRL2143 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Mercedes-Benz Australia/pacific Pty Ltd |
| Status | ACTIVE |
| Switch Terminal Type | SCREW |
| Switch Voltage Rating and Type in Volts | 120.0 AC AND 32.0 DC |
| 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 |
|---|---|
| QVRL2143 | Mercedes-Benz Australia/pacific Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 2143 | 3/9 Design control — primary reference Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems |
NSN 5925-01-652-0650 is a Circuit Breaker, manufactured by Mercedes-Benz Australia/pacific Pty Ltd, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-652-0650 has 1 manufacturer part number on file: QVRL2143 (Mercedes-Benz Australia/pacific Pty Ltd).
Key specifications for QVRL2143: Switch Terminal Type: SCREW; Switch Voltage Rating and Type in Volts: 120.0 AC AND 32.0 DC; Special Features: WATERPROOF, AMPERAGE 60A, TYPE THERMAL TRIP MANUAL PUSH BUTTON RESET ONLY, MIN OPERATING TEMP -54DEG, MOUNTING SCREWS 8-32, TERMINAL STUD 10-32 STAINLESS STEEL, A; Part Name Assigned by Controlling Agency: MEDIUM DUTY PUSH BUTTON RESET ONLY CIRCUIT BREAKER 60A A. 2 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.