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Technical Data Sheet
PartsTable / COMPONENT / 631X29 W/8944561G1
631X29 W/8944561G1 ✓ 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 631X29 W/8944561G1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-250-4773, 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
631X29 W/8944561G1
NSN: 5950-01-250-4773
FSC: 5950
CAGE: 03512 — GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT (USA)
SPECIFICATIONS
Part Number631X29 W/8944561G1
NSN5950-01-250-4773
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 631X29 W/8944561G1 TITLE COMPONENT PN 631X29 W/8944561G1 MFR 631X29 W/8944561G1
KEY FEATURES
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INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 2 THREADED HOLE
•
WINDING OPERATING CURRENT: 100.0 AMPERES AC MINIMUM AND 800.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
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BODY LENGTH: 4.500 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 3.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING SLOT WIDTH: 0.312 INCHES NOMINAL SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
WINDING OPERATING CURRENT100.0 AMPERES AC MINIMUM AND 800.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
BODY LENGTH4.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING SLOT WIDTH0.312 INCHES NOMINAL SINGLE GROUP IN
OVERALL HEIGHT4.812 INCHES NOMINAL IN
SPECIAL FEATURESPRIMARY RATED BUT NOT INCLUDED
WINDING FUNCTION AND QUANTITY1 SECONDARY SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1273Interchangeable
interchangeable cross-reference
interchangeable
52430Interchangeable
interchangeable cross-reference
interchangeable
20BC02PInterchangeable
interchangeable cross-reference
interchangeable
8187Interchangeable
interchangeable cross-reference
interchangeable
8937Interchangeable
interchangeable cross-reference
interchangeable
021-0455-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 631X29 W/8944561G1?
631X29 W/8944561G1 is a 631X29 W/8944561G1.
What parts can replace 631X29 W/8944561G1?
There are 9 known substitutes for 631X29 W/8944561G1: 1273, 52430, 20BC02P and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 631X29 W/8944561G1?
631X29 W/8944561G1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-250-4773. 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