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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: 437-7409501-AY-4-12
Alternate P/N: 4377409501AY412
NSN : 5925-01-508-7951
NIIN : 015087951
CAGE Code : 96169
Manufacturer: Electric Boat Corporation
Item Name : Circuit Breaker
FSC : 5925 Circuit Breakers
In our inventory, we have more than two billion new and obsolete NSN part like 437-7409501-AY-4-12. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like 437-7409501-AY-4-12 Circuit Breaker from manufacturer Electric Boat Corporation and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like 437-7409501-AY-4-12, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like 437-7409501-AY-4-12. This means you can quickly sort through National Stock Numbers such as 5925015087951 and find parts from quality manufacturers like Electric Boat Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5925-01-508-7951 Item Description: Circuit Breaker | 5925 | 015087951 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 437-7409501-Ay-4-12 | 5 | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNC |
| CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| ADAQ | BODY LENGTH | 1.531 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 ALL LOCATIONS |
| FEAT | SPECIAL FEATURES | MOUNTING HARDWARE INCLUDED; W/S - SEAWOLF CLASS SSN 23 |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 SCREW |
| CBBL | FEATURES PROVIDED | HIGH INRUSH PROTECTION |
| ABXD | BUSHING LENGTH | 0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | GENERAL PURPOSE |
| AKPX | POLE QUANTITY | 2 |
| PKWT | III UNPACKAGED UNIT WEIGHT | 100.0 GRAMS |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC AND 50.0 DC ALL LOCATIONS |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | AUX CARGO CONTROL & INDICATION PANEL A&D |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AFJN | III FRAGILITY FACTOR | MODERATELY RUGGED |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M39019/04-339S |
| ADTV | CASE MATERIAL | METAL |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| ADAT | BODY WIDTH | 1.250 INCHES MINIMUM AND 1.281 INCHES MAXIMUM |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 300.0 AC AND 500.0 DC ALL LOCATIONS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-M39019/4 GOVERNMENT SPECIFICATION |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 20.0 AMPERES AC AND 20.0 AMPERES DC ALL LOCATIONS |
| CPRJ | TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
| CRTK | SWITCH TERMINAL TYPE | SCREW |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |
| AAQL | BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| FREQ | FREQUENCY IN HERTZ | 400.0 ALL LOCATIONS |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| AEGJ | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| CPRQ | RESET METHOD | MANUAL |
| AEBQ | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-PRF-39019/4 |
| BBRG | III STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
| CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 CONTROL |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.500 MINIMUM AT 200 PCT AND 9.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| AGAV | III END ITEM IDENTIFICATION | DRAWER, POWER SUPPLY |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.797 INCHES MINIMUM AND 1.828 INCHES MAXIMUM |
| CQSM | SWITCH LOCATION AND POSITION DESIGNATION | EXTERNAL AT POLE ONE |
| SR-1 | MANUFACTURERS CODE | 81349 |
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