The Circuit Breaker, cataloged under National Stock Number 5925-00-929-7717, 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 24 commercial cross-references from 14 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 | 5925-00-929-7717 |
| Primary Part Number | MS26574-5 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Bushing Length | 0.359 INCHES NOMINAL IN |
| Operating Voltage Type and Rating Per Pole in Volts | 200.0 AC AND 28.0 DC SINGLE LOCATION |
| Inclosure Protection Type for Which Designed | EXPLOSION RESISTANT AND MOISTURE RESISTANT |
| Test Data Document | 81349-MIL-C-5809 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.). |
| Nominal Thread Size | 0.438 INCHES IN |
| Terminal Type and Quantity | 2 TAB W/SCREW |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 800.0 AC AND 800.0 DC SINGLE LOCATION |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| 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 |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Frequency in Hertz | 400.0 SINGLE LOCATION |
| Thread Series Designator | UN |
| Specification/standard Data | 96906-MS26574 GOVERNMENT STANDARD |
| Reset Method | MANUAL |
| Actuator Function | TRIP-RESET |
| Trip Release Ambient Temp Rating | 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC |
| Maximum Continuous Load Current Rating Per Pole | 5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 145.0 SINGLE LOCATION |
| Manual Actuator Type and Quantity | 1 PUSH-PULL |
| Trip Release Method | THERMAL SINGLE LOCATION |
| Actuator Position Designation | AT POLE ONE |
| Pole Quantity | 1 |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Thread Quantity Per Inch | 32 |
| Center to Center Distance Between Terminals Parallel to Length | 0.593 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Mounting Surface to Terminal End Distance | 1.420 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING WITH PANEL SEAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 301889-1 | Avibras Divisao Aerea E Naval S/a (BRA) |
| MIL-C-5809 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GC885FD5 | Northrop Grumman Systems Corporation (USA) |
| 7277-2-5 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| AS58091 | Society of Automotive Engineers Inc (USA) |
| AS58091 | Sae International Dba Sae International (USA) |
| 11040390-3 | Us Army Aviation and Missile Command (USA) |
| 972.55.18.517 | Pilatus Aircraft Ltd (CHE) |
| 7S235986 | Koninklijke Fabriek Inventum B.v. (NLD) |
| 4200-001-5 | Safran Power Usa, Llc (USA) |
| SAE-AS58091 | Sae International Dba Sae International (USA) |
| D7274-2-5 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 4200-001-5 | Safran Electrical & Power Usa, Llc Dba Labinal Power Sysyems Use CAGE Code 81640 for Cataloging (USA) |
| 235986 | Koninklijke Fabriek Inventum B.v. (NLD) |
| 3600140-3 | L3harris Interstate Electronics Corporation (USA) |
| MS26574-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 7274-26-5 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 7274-25-5 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 7274-2-5 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 7277-2-5 | Apex Aircraft (FRA) |
NSN 5925-00-929-7717 is a Circuit Breaker, manufactured by Sae International Dba Sae International, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-929-7717 has 24 cross-referenced part numbers: 301889-1 (Avibras Divisao Aerea E Naval S/a), MIL-C-5809 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GC885FD5 (Northrop Grumman Systems Corporation), 7277-2-5 (Sensata Technologies, Inc. Div Sensata Attleboro), AS58091 (Society of Automotive Engineers Inc) and 19 more.
There are 12 known substitutes for 5925-00-929-7717: 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 MS26574-5: Bushing Length: 0.359 INCHES NOMINAL IN; Operating Voltage Type and Rating Per Pole in Volts: 200.0 AC AND 28.0 DC SINGLE LOCATION; Inclosure Protection Type for Which Designed: EXPLOSION RESISTANT AND MOISTURE RESISTANT; Test Data Document: 81349-MIL-C-5809 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.).. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-929-7717 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.