We appreciate your interest in our selection of parts that fall under the NSN 5925-01-031-9909. Below, top-requested part numbers like ETN5953, S313C682G19, 2664992-1, 37197-572, AQB-A250/125NM, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 5925-01-031-9909, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Circuitbreaker |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5925 Circuit Breakers |
| National Item Identification Number (NIIN) | 01-031-9909 (010319909) |
| NCB Code | USA (01) |
| Manufacturer | Spd Electrical Systems Inc, Eaton Corporation, Navair And Navsea Managed, Military Specifications, Pacord Inc, L 3 Unidyne Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ETN5953 | spd electrical systems inc | circuitbreaker | RFQ |
| S313C682G19 | eaton corporation | circuitbreaker | RFQ |
| 2664992-1 | navair and navsea managed | circuitbreaker | RFQ |
| 37197-572 | military specifications | circuitbreaker | RFQ |
| AQB-A250/125NM | military specifications | circuitbreaker | RFQ |
| ETN5953 | pacord inc | circuitbreaker | RFQ |
| 313C682G19 | eaton corporation | circuitbreaker | RFQ |
| ETN5953 | l 3 unidyne inc | circuitbreaker | RFQ |
| AQB-A250-125AMP | military specifications | circuitbreaker | RFQ |
| ETN5953 SEE REMARKS REPLACEMENT | l 3 unidyne inc | circuitbreaker | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| ADAQ | BODY LENGTH | 11.000 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 9.000 INCHES MAXIMUM |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 9.875 INCHES NOMINAL |
| AEBQ | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 3.000 INCHES NOMINAL |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 9.875 INCHES NOMINAL |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 3.000 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | CIRCUIT BREAKER AAQB 250FR 125TRP 1950-4100TR |
| AJEC | BOSS HEIGHT | 0.250 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 9.312 INCHES MAXIMUM |
| AKPX | POLE QUANTITY | 3 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 125.0 AMPERES AC AND 125.0 AMPERES DC ALL LOCATIONS |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 500.0 AC AND 250.0 DC ALL LOCATIONS |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 15000.0 AC AND 20000.0 DC ALL LOCATIONS |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| CPRJ | TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
| CPRL | TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS ALL LOCATIONS |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 138.0 ALL LOCATIONS |
| CPRQ | RESET METHOD | MANUAL |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS RESISTANT |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 50.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
| CWJK | CASE MATERIAL | PLASTIC |
| FREQ | FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 THREADED STUD |
| Relevant Components for NSN - 5925-01-031-9909, 5925010319909 | ||||
| 5905-01-361-2055 (5905013612055) | 5945-00-442-3031 (5945004423031) | 5935-00-008-6909 (5935000086909) | 5961-01-010-8139 (5961010108139) | |
| 5910-01-094-2180 (5910010942180) | 5935-00-925-1753 (5935009251753) | 5910-01-469-0105 (5910014690105) | 5930-01-065-5378 (5930010655378) | |
| 5930-01-150-7206 (5930011507206) | 5930-00-928-7544 (5930009287544) | 5940-01-302-4845 (5940013024845) | 5935-01-276-2843 (5935012762843) | |
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