The Circuit Breaker, cataloged under National Stock Number 5925-00-929-7274, 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 Sae International Dba Sae International. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-929-7274 |
| Primary Part Number | MS26574-2 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Actuator Position Designation | AT POLE ONE |
| Thread Series Designator | UNS |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Manual Actuator Type and Quantity | 1 PUSH-PULL |
| Inclosure Protection Type for Which Designed | EXPLOSION PROOF |
| Maximum Continuous Load Current Rating Per Pole | 2.0 AMPERES AC AND 2.0 AMPERES DC SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 200.0 AC AND 28.0 DC SINGLE LOCATION |
| Test Data Document | 96906-MS26574 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Frequency in Hertz | 400.0 SINGLE LOCATION |
| Nominal Thread Size | 0.437 INCHES IN |
| Trip Release Method | MAGNETIC-HYDRAULIC SINGLE LOCATION |
| Reset Method | MANUAL |
| Material | PLASTIC CASE |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 SINGLE LOCATION |
| Actuator Function | RESET |
| Trip Delay Time in Seconds Per Rated Continuous Current | 2.000 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Terminal Type and Quantity | 2 SCREW |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 800.0 AC AND 800.0 DC SINGLE LOCATION |
| Body Length | 0.780 INCHES MAXIMUM IN |
| Fragility Factor | MODERATELY RUGGED |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Pole Quantity | 1 |
| Mounting Surface to Terminal End Distance | 1.420 INCHES MAXIMUM IN |
| Special Handling Feature | MAGNETIC |
| Center to Center Distance Between Terminals Parallel to Length | 0.593 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Body Width | 0.580 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GC885FD2 | Northrop Grumman Systems Corporation (USA) |
| AS58091 | Society of Automotive Engineers Inc (USA) |
| AS26574 | Sae International Dba Sae International (USA) |
| 7274-25-2 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| SAE-AS58091 | Sae International Dba Sae International (USA) |
| AS26574 | Society of Automotive Engineers Inc (USA) |
| 5925PL0897967 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-C-5809 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| D7274-2-2 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 419073 | Raytheon Company Dba Raytheon (USA) |
| 3600140-1 | L3harris Interstate Electronics Corporation (USA) |
| MS26574-2 | Society of Automotive Engineers Inc (USA) |
| AS58091 | Sae International Dba Sae International (USA) |
| MS26574-2 PRIMARY | Sae International Dba Sae International (USA) |
| MS26574-2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5925-00-929-7274 is a Circuit Breaker, manufactured by Sae International Dba Sae International, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-929-7274 has 15 cross-referenced part numbers: GC885FD2 (Northrop Grumman Systems Corporation), AS58091 (Society of Automotive Engineers Inc), AS26574 (Sae International Dba Sae International), 7274-25-2 (Sensata Technologies, Inc. Div Sensata Attleboro), SAE-AS58091 (Sae International Dba Sae International) and 10 more.
There are 12 known substitutes for 5925-00-929-7274: 5925-00-103-1576, 5925-00-121-9847, 5925-00-493-5918 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS26574-2: Internal Trip Release Configuration: SERIES TRIP SINGLE LOCATION; Actuator Position Designation: AT POLE ONE; Thread Series Designator: UNS; Trip Release Characteristic: TIME DELAY SINGLE LOCATION. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-929-7274 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.