Quote for M55629-1-045 Military Specifications Part with NSN 5925-01-005-9799

Part Number:  M55629-1-045
Alternate P/N:  M556291045
Manufacturer:  military specifications
NIIN:  10059799
Item Name :  circuit breaker
CAGE Code:  81349
INC Code:  00136
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-30-2026

Are you looking quote for part M55629-1-045? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5925-01-005-9799 as Circuit Breaker. For the fastest quote, please complete our RFQ form with details about M55629-1-045. We guarantee a response within 15 minutes.

ASAP Components provides the verified M55629-1-045, classified under INC 00136, FSG 59 Electrical and Electronic Equipment Components, FSC 5925 Circuit Breakers, NIIN 01-005-9799, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number M55629-1-045 with NSN 5925-01-005-9799, 5925010059799

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5925-01-005-9799

Item PartTypeName:

CIRCUIT BREAKER

59250100597990P
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
122-205-10131CA

Characteristics Data of NSN 5925-01-005-9799, 5925010059799

MRCCriteriaCharacteristic
AAJETHREAD PITCH DIAMETERS0.1177 TO 0.1214 INCHES
AAQLBODY STYLESINGLE POLE TYPE
ADAQBODY LENGTH2.510 INCHES MAXIMUM
ADATBODY WIDTH0.730 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
AEBPCENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.660 INCHES MINIMUM AND 1.960 INCHES MAXIMUM
AEBYDISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.046 INCHES MINIMUM AND 2.078 INCHES MAXIMUM
AFJNFRAGILITY FACTORMODERATELY RUGGED
AJECBOSS HEIGHT0.140 INCHES NOMINAL
AJWXMOUNTING SURFACE TO TERMINAL END DISTANCE2.553 INCHES MAXIMUM
AKPXPOLE QUANTITY1
APNQARC QUENCHING METHODMAGNETIC BLOWOUT
AXHRMOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
BBRGSTORAGE TYPEGENERAL PURPOSE WAREHOUSE
BBRJSPECIAL HANDLING FEATUREMAGNETIC
CMLPTHREAD QUANTITY PER INCH32
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE5.0 AMPERES AC SINGLE LOCATION
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS240.0 AC SINGLE LOCATION
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS1000.0 AC SINGLE LOCATION
CPRHCIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
CPRJTRIP RELEASE METHODMAGNETIC SINGLE LOCATION
CPRLTRIP RELEASE CHARACTERISTICTIME DELAY SINGLE LOCATION
CPRNULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 SINGLE LOCATION
CPRQRESET METHODMANUAL
CPRRMAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
CPRTMANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
CPRWACTUATOR FUNCTIONTRIP-RESET
CPRXACTUATOR POSITION DESIGNATIONAT POLE ONE
CPSMINTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
CQJXNOMINAL THREAD SIZE0.138 INCHES
CQWNTRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT2.200 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT SINGLE LOCATION
CQXFINCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDFUNGUS RESISTANT AND MOISTURE RESISTANT AND SALT SPRAY PROOF AND SHOCK RESISTANT AND VIBRATION RESISTANT
CWJKCASE MATERIALPLASTIC
FREQFREQUENCY IN HERTZ60.0 SINGLE LOCATION
TESTTEST DATA DOCUMENT81349-MIL-C-55629 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI
THSDTHREAD SERIES DESIGNATORUNC
TTQYTERMINAL TYPE AND QUANTITY2 THREADED STUD
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-C-55629/1 GOVERNMENT SPECIFICATION

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8536200040 (NAICS 335313) Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi
SITC : 77252 Automatic circuit breakers for a voltage not exceeding 1, 000 volts

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Q2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 061300 - Circuit breaker/switch noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 658 - Electrical appliances, small

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