The Circuit Breaker, cataloged under National Stock Number 5925-00-876-9216, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-876-9216 |
| Primary Part Number | 845799-1 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Terminal Type and Quantity | 6 COMPRESSION |
| Trip Release Method | THERMAL-MAGNETIC ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 150.0 ALL LOCATIONS |
| Material | PLASTIC CASE |
| Test Data Document | 81349-MIL-C-17361 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Reset Method | MANUAL |
| Nominal Thread Size | 0.216 INCHES IN |
| Actuator Function | TRIP-RESET |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 500.0 AC AND 250.0 DC ALL LOCATIONS |
| Specification/standard Data | 81349-MIL-C-17361/4 GOVERNMENT SPECIFICATION |
| Actuator Position Designation | AT POLE TWO |
| Trip Delay Time in Seconds Per Rated Continuous Current | 5.000 MINIMUM AT 200 PCT AND 15.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Inclosure Protection Type for Which Designed | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Maximum Continuous Load Current Rating Per Pole | 15.0 AMPERES AC AND 15.0 AMPERES DC ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 15000.0 AC AND 10000.0 DC ALL LOCATIONS |
| Trip Release Ambient Temp Rating | 50.0 CELSIUS NOMINAL ALL LOCATIONS DEGC |
| Trip Release Characteristic | INSTANTANEOUS AND TIME DELAY ALL LOCATIONS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Arc Quenching Method | AIR |
| Pole Quantity | 3 |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Center to Center Distance Between Terminals Parallel to Width | 2.750 INCHES NOMINAL IN |
| Boss Height | 0.188 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 845799-1 | Raytheon Company Div Corp (USA) |
| 4050-725 PIECE NO.55 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 5925PL0994948 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 231B234ASG1 | General Electric Company Dba Ge (USA) |
| S458D509G11 | Westinghouse Electric Corp Control Business Unit |
| 118100 IT99 | Bfm Energy Products Corp (USA) |
| 9709048 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| ETN286000S01 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| AQB-A101-15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 458D509G11 | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| MIL-DTL-17361/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6150638 PIECE 7 | Mare Island Naval Shipyard (USA) |
| ETN2750 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| MIL-C-17361/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H5925-876-9216 | Electrical Packaging Co Inc (USA) |
| 6977ED35PC2 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| ETN-2750-00501 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| 8584099-1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| ETN2750 | I-T-E Imperial Corp Sub of Gould Inc (USA) |
| 321-7303507 ITEM NO 8 | Naval Sea Systems Command (USA) |
NSN 5925-00-876-9216 is a Circuit Breaker, manufactured by Raytheon Company Div Corp, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-876-9216 has 25 cross-referenced part numbers: 845799-1 (Raytheon Company Div Corp), 4050-725 PIECE NO.55 (Huntington Ingalls Inc Div Newport News Shipbuilding), 5925PL0994948 (Jednolity Indeks Materialowy - Uniform Material Index), 231B234ASG1 (General Electric Company Dba Ge), S458D509G11 (Westinghouse Electric Corp Control Business Unit) and 20 more.
There are 11 known substitutes for 5925-00-876-9216: 5925-00-867-7328, 5925-00-867-7329, 5925-00-876-9217 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 845799-1: Circuit Protection Type: OVERCURRENT ALL LOCATIONS; Manual Actuator Type and Quantity: 1 TOGGLE; Terminal Type and Quantity: 6 COMPRESSION; Trip Release Method: THERMAL-MAGNETIC ALL LOCATIONS. 30 total characteristics are documented in the Federal Logistics Information System.