AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

Instant Quote for NSN Part 21321 of L3 Communications Corp

Mfg Part Number: 21321

NIIN : 000726934

CAGE Code : 27777

Manufacturer: L3 Communications Corp

Item Name : Circuit Breaker Circuit Breaker


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Circuit Breaker 21321 from manufacturer L3 Communications Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 21321, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5925000726934 and find parts like part number 21321 from quality manufacturers like L3 Communications Corp 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 Information for Part Number 21321 with NSN 5925-00-072-6934, 5925000726934

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5925-00-072-6934

Item Description:

Circuit Breaker

59250007269340P
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
21321225

Characteristics Data of NSN 5925-00-072-6934, 5925000726934

MRCCriteriaCharacteristic
ADTVCASE MATERIALPLASTIC
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL
AFJNFRAGILITY FACTORMODERATELY RUGGED
AKPXPOLE QUANTITY2
APNQARC QUENCHING METHODMAGNETIC BLOWOUT
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
BBRGSTORAGE TYPEGENERAL PURPOSE WAREHOUSE
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE100.0 AMPERES AC ALL LOCATIONS
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS600.0 AC ALL LOCATIONS
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS10000.0 AC ALL LOCATIONS
CPRHCIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
CPRJTRIP RELEASE METHODMAGNETIC 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 W/SEPARATE RESET
CPRXACTUATOR POSITION DESIGNATIONAT POLE ONE
CPSMINTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
CQXFINCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDGENERAL PURPOSE
FREQFREQUENCY IN HERTZ60.0 ALL LOCATIONS
TTQYTERMINAL TYPE AND QUANTITY4 SCREW

  Related NSN Part List to 21321

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.