Part Number 12-187 with NSN 5925-00-279-6762 by Espey Mfg And Electronics Corp - Get an Instant Quote
Part Number: 12-187
Alternate P/N: 12187
Manufacturer: Espey Mfg And Electronics Corp
NSN: 5925-00-279-6762 (5925002796762)
NIIN: 002796762
Item Name : Circuit Breaker
CAGE Code: 20950
We’re happy to announce that part number 12-187 with NSN 5925002796762 is available and in stock. Part number 12-187 as Circuit Breaker manufactured by Espey Mfg And Electronics Corp having CAGE Code 20950. This part falls under FSC 5925 Circuit Breakers and NIIN of 12-187 is 002796762 .
Are you looking for a quick and competitive quote for 12-187? Just fill out the short Request for Quote (RFQ) form and click submit to get started. The RFQ has several fields that all need to be completely filled out. Asterisk-marked (*) ones like Need Parts By and Quantity (ea) are especially important because your response to these will be used to determine the majority of your quote. Within 15 minutes, a member of our sales team will get back to you with your quote for 12-187.
Fulfillment by ASAP, owned and operated by ASAP Semiconductor, is an industry-leading supplier of 12-187 by Espey Mfg And Electronics Corp parts and components for the aerospace, aviation, and defense industries. With more than 2 billion parts, new and obsolete, sourced from over 5000 manufacturers, we can fulfill any of our customers’ procurement needs. And, with our many advanced shipping facilities across the continental United States, we can deliver them at the fastest shipping times and turnaround times in the industry. Get 12-187 now!
The National Stock Number or NATO Stock Number (NSN) is a 13-digit serial number assigned by the Defense Logistics Agency to all items that are procured, stocked, and issued through the federal supply system. For more information on 12-187, NSN 5925002796762 or other NSNs, feel free to call us at our toll-free number, +1-714-705-4780, or email us at sales@fulfillmentbyasap.com.

Upload RFQ Sheet
If you have more than one item, upload your spreadsheet here
NSN Information for Part Number 12-187 with NSN 5925-00-279-6762, 5925002796762
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5925-00-279-6762 Item Description: Circuit Breaker | 5925 | 002796762 | 0 | P | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
12-187 | 2 | 9 | 5 |
Characteristics Data of NSN 5925-00-279-6762, 5925002796762
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | SINGLE POLE TYPE |
ADAQ | BODY LENGTH | 5.240 INCHES MINIMUM AND 5.260 INCHES MAXIMUM |
ADAT | BODY WIDTH | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
ADAU | BODY HEIGHT | 2.678 INCHES MINIMUM AND 2.698 INCHES MAXIMUM |
ADTV | CASE MATERIAL | PLASTIC |
AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 4.349 INCHES MINIMUM AND 4.369 INCHES MAXIMUM |
AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.190 INCHES NOMINAL |
AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 4.349 INCHES MINIMUM AND 4.369 INCHES MAXIMUM |
AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM |
AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
AJEC | BOSS HEIGHT | 0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
AKPX | POLE QUANTITY | 1 |
APNQ | ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE AND 4 UNTHREADED HOLE |
BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
CMLP | THREAD QUANTITY PER INCH | 32 |
CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES DC SINGLE LOCATION |
CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 125.0 DC SINGLE LOCATION |
CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 DC SINGLE LOCATION |
CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
CPRJ | TRIP RELEASE METHOD | MAGNETIC-HYDRAULIC ALL LOCATIONS |
CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 SINGLE LOCATION |
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 ONE |
CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
CQJX | NOMINAL THREAD SIZE | 0.164 INCHES |
CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.400 MINIMUM AT 200 PCT SINGLE LOCATION AND 1.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | DUSTPROOF AND FUNGUS PROOF |
THSD | THREAD SERIES DESIGNATOR | UNC |
TTQY | TERMINAL TYPE AND QUANTITY | 4 COMPRESSION |
Part 12-187 With Different Manufacturers

Recently Searched NSN Part Types
Well-known NSN Parts Manufacturers List