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Technical Data Sheet
PartsTable / COMPONENT / 7664931-501
7664931-501 ✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_width: 2.625 INCHES MAXIMUM IN, body_height: 2.500 INCHES MAXIMUM IN, body_length: 3.375 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-799-2060, 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
7664931-501
NSN: 5950-00-799-2060
FSC: 5950
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
body_width2.625 INCHES MAXIMUM IN
body_height2.500 INCHES MAXIMUM IN
body_length3.375 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp175.0 CELSIUS DEGC
mounting_hole_diameter0.194 INCHES MINIMUM AND 0.234 INCHES MAXIMUM SINGLE GROUP IN
winding_operating_current250.0 MILLIAMPERES AC MINIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage102.00 AC VOLTS MINIMUM AND 124.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-799-2060
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN 7664931-501 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
•
BODY LENGTH: 3.375 INCHES MAXIMUM IN
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
BODY WIDTH: 2.625 INCHES MAXIMUM IN
•
WINDING OPERATING VOLTAGE: 102.00 AC VOLTS MINIMUM AND 124.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.111 INCHES MINIMUM AND 2.140 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING HOLE DIAMETER: 0.194 INCHES MINIMUM AND 0.234 INCHES MAXIMUM SINGLE GROUP IN
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 3 THREADED STUD
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH3.375 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
BODY WIDTH2.625 INCHES MAXIMUM IN
WINDING OPERATING VOLTAGE102.00 AC VOLTS MINIMUM AND 124.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.111 INCHES MINIMUM AND 2.140 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING HOLE DIAMETER0.194 INCHES MINIMUM AND 0.234 INCHES MAXIMUM SINGLE GROUP IN
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
TERMINAL TYPE AND QUANTITY3 THREADED STUD
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING OPERATING VOLTAGE850.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
50166Interchangeable
interchangeable cross-reference
interchangeable
13142Interchangeable
interchangeable cross-reference
interchangeable
6630001714467Interchangeable
interchangeable cross-reference
interchangeable
GGT258Interchangeable
interchangeable cross-reference
interchangeable
KPP3-35Interchangeable
interchangeable cross-reference
interchangeable
2968Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7664931-501?
7664931-501 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace 7664931-501?
There are 18 known substitutes for 7664931-501: 50166, 13142, 6630001714467 and 15 more. Substitute compatibility should be verified for your specific system.
Is 7664931-501 still available?
7664931-501 is currently cancelled.
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Last verified: July 2026