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PartsTable / COMPONENT / W8118375AA
W8118375AA ✓ 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 TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 7.080 INCHES NOMINAL IN, body_height: 17.680 INCHES NOMINAL IN, body_length: 10.060 INCHES NOMINAL IN, cooling_method: SELF-COOLED, inclosure_type: OPEN, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-678-4045, 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
W8118375AA
NSN: 5950-00-678-4045
FSC: 5950
CAGE: 03497 — GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION (USA)
SPECIFICATIONS
body_width7.080 INCHES NOMINAL IN
body_height17.680 INCHES NOMINAL IN
body_length10.060 INCHES NOMINAL IN
cooling_methodSELF-COOLED
inclosure_typeOPEN
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
mounting_hole_diameter0.442 INCHES MAXIMUM SINGLE GROUP IN
winding_operating_voltage450.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity4 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-678-4045
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN W8118375AA MFR TRANSFORMER,POWER
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
INCLOSURE TYPE: OPEN
•
BODY WIDTH: 7.080 INCHES NOMINAL IN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
MOUNTING HOLE DIAMETER: 0.442 INCHES MAXIMUM SINGLE GROUP IN
•
TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
INCLOSURE TYPEOPEN
BODY WIDTH7.080 INCHES NOMINAL IN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING HOLE DIAMETER0.442 INCHES MAXIMUM SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
BODY HEIGHT17.680 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
3300539Interchangeable
interchangeable cross-reference
interchangeable
221-001-260Interchangeable
interchangeable cross-reference
interchangeable
NBA61-512-214GRP4Interchangeable
interchangeable cross-reference
interchangeable
S6202-3323611Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-17221AInterchangeable
interchangeable cross-reference
interchangeable
MIL-T-17221 3KVA,1 PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W8118375AA?
W8118375AA is a TRANSFORMER,POWER.
What parts can replace W8118375AA?
There are 29 known substitutes for W8118375AA: 3300539, 221-001-260, NBA61-512-214GRP4 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W8118375AA?
W8118375AA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-678-4045. 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