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PartsTable / COMPONENT / 55A6334CHANGE12ITEM6
55A6334CHANGE12ITEM6 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 1.150 INCHES NOMINAL IN, overall_height: 1.370 INCHES NOMINAL IN, overall_length: 1.210 INCHES NOMINAL IN, nominal_thread_size: 0.112 INCHES SINGLE MOUNTING FACILITY IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-257-6900, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
55A6334CHANGE12ITEM6
NSN: 5945-00-257-6900
FSC: 5945
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width1.150 INCHES NOMINAL IN
overall_height1.370 INCHES NOMINAL IN
overall_length1.210 INCHES NOMINAL IN
winding_quantity1
nominal_thread_size0.112 INCHES SINGLE MOUNTING FACILITY IN
thread_quantity_per_inch40 SINGLE MOUNTING FACILITY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity4 PIN ALL FUNCTIONS
NSN5945-00-257-6900
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 55A6334CHANGE12ITEM6 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE MOUNTING FACILITY IN
•
TERMINAL TYPE AND QUANTITY: 4 PIN ALL FUNCTIONS
•
THREAD QUANTITY PER INCH: 40 SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.370 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
NOMINAL THREAD SIZE0.112 INCHES SINGLE MOUNTING FACILITY IN
TERMINAL TYPE AND QUANTITY4 PIN ALL FUNCTIONS
THREAD QUANTITY PER INCH40 SINGLE MOUNTING FACILITY
OVERALL LENGTH1.210 INCHES NOMINAL IN
THREAD CLASS2B SINGLE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
BRG3Interchangeable
interchangeable cross-reference
interchangeable
R455-6Interchangeable
interchangeable cross-reference
interchangeable
JMS1KDD7FS60171Interchangeable
interchangeable cross-reference
interchangeable
49709Interchangeable
interchangeable cross-reference
interchangeable
C08674Interchangeable
interchangeable cross-reference
interchangeable
2510 9/64Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55A6334CHANGE12ITEM6?
55A6334CHANGE12ITEM6 is a RELAY,ELECTROMAGNETIC.
What parts can replace 55A6334CHANGE12ITEM6?
There are 13 known substitutes for 55A6334CHANGE12ITEM6: BRG3, R455-6, JMS1KDD7FS60171 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55A6334CHANGE12ITEM6?
55A6334CHANGE12ITEM6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-257-6900. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026