Part detail

NSN Part Number 1551AS161-4 of Naval Air Systems Command with NSN 5925013170492 - Request a Quote Now

1551AS161-4NSN5925-01-317-0492CAGE30003

Circuit Breaker

Detailed description

1551AS161-4 procurement notes

Thank you for taking an interest in the aerospace parts, military and defense parts, and Circuit Breaker products that we offer here on Buy NSN Parts. You have taken a particular interest in part number 1551AS161-4, a Naval Air Systems Command item we stock that is listed alongside the NSN 5925013170492 for identification. If you are interested in receiving pricing and fulfillment options for this NSN part, please fill out and submit the RFQ form provided on this page while offering us crucial information such as your target price and expected shipping time frame. Within 15 minutes of us receiving and reviewing a completed request, you can expect to receive a solution on part number 1551AS161-4 tailored to your unique needs and restrictions alike.

To make the identification and procurement of products simple, we always list all offerings with as much information as we can. For example, while part number 1551AS161-4 belongs to NSN 5925013170492, it also falls under FSC , a commodity classification designation that organizes similar products together. Furthermore, this item is also produced under CAGE Code , denoting the exact facility that this item traces back to. With this in mind, take the time to explore our expansive selection at your leisure, and we will always be just a click or call away from offering customized fulfillment solutions and unrivaled savings.

Specifications

Reference data

Manufacturer
Naval Air Systems Command
Part number
1551AS161-4
NSN
5925-01-317-0492
NIIN
01-317-0492
FSC
5925 Circuit Breakers
CAGE code
30003
Multi-line procurement

Sourcing more than one part?

Upload a bill of materials (BOM) or paste a list of part numbers — every line bundles into a single RFQ. No checkout, no payment.

Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 1551AS161-4 with NSN 5925-01-317-0492, 5925013170492

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5925013170492

Item Description:

Circuit Breaker

59250131704920P
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
1551as161-451CA

Characteristics Data of NSN 5925-01-317-0492, 5925013170492

MRCCriteriaCharacteristic
AAQLBODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
ADAQBODY LENGTH8.000 INCHES NOMINAL
ADATBODY WIDTH4.500 INCHES NOMINAL
ADAUBODY HEIGHT3.660 INCHES NOMINAL
ADTVCASE MATERIALPLASTIC
AEBPCENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH7.130 INCHES NOMINAL
AEBQCENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.750 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.143 INCHES NOMINAL
AEBYDISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH7.130 INCHES NOMINAL
AEHADISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH1.500 INCHES NOMINAL
AFJNFRAGILITY FACTORMODERATELY RUGGED
AJECBOSS HEIGHT0.130 INCHES NOMINAL
AKPXPOLE QUANTITY3
APNQARC QUENCHING METHODMAGNETIC BLOWOUT
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
BBRJSPECIAL HANDLING FEATUREMAGNETIC
CBBLFEATURES PROVIDEDADJUSTABLE TRIP RELEASE
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE250.0 AMPERES AC ALL LOCATIONS AND 250.0 AMPERES DC ALL LOCATIONS
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS600.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS22000.0 AC ALL LOCATIONS AND 22000.0 DC ALL LOCATIONS
CPRHCIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
CPRJTRIP RELEASE METHODTHERMAL-MAGNETIC ALL LOCATIONS
CPRLTRIP RELEASE CHARACTERISTICINSTANTANEOUS ALL LOCATIONS
CPRNULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 ALL LOCATIONS
CPRQRESET METHODMANUAL
CPRRMAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
CPRTMANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
CPRWACTUATOR FUNCTIONTRIP-RESET
CPRXACTUATOR POSITION DESIGNATIONAT POLE TWO
CPSFADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS+1250.0/+2500.0 AC ALL LOCATIONS
CRCFTRIP RELEASE AMBIENT TEMP RATING40.0 DEG CELSIUS NOMINAL ALL LOCATIONS
FREQFREQUENCY IN HERTZ50.0 ALL LOCATIONS OR 60.0 ALL LOCATIONS
TTQYTERMINAL TYPE AND QUANTITY6 COMPRESSION
Mission ready

Send a quote line
get a response in 15 minutes.


ASAP Military Supplies

An ASAP Semiconductor web resource. Parts procurement for U.S. military, defense, and aerospace operators.

1341 South Sunkist Street, Anaheim, CA 92806

Accreditations
NBAA Member
NBAANBAA Member
ASA (Aviation Suppliers Association)
ASAASA (Aviation Suppliers Association)
AS6081 Certified Supplier
AS6081AS6081 Certified Supplier
FAA AC 00-56B Certified
FAA AC 00-56BFAA AC 00-56B Certified
© 2026 ASAP Semiconductor LLC. All rights reserved.
VisaMastercardDiscoverAmEx