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TRS164 ✓ 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: 3.000 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN, overall_length: 2.437 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN, mounting_method: SLOT SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE 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 5950-00-997-8343, 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
TRS164
NSN: 5950-00-997-8343
FSC: 5950
CAGE: 19133 — MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST (USA)
SPECIFICATIONS
body_width3.000 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
overall_length2.437 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN
mounting_methodSLOT SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
mounting_slot_width0.187 INCHES MINIMUM AND 0.312 INCHES MAXIMUM SINGLE GROUP IN
winding_power_rating420.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
reliability_indicatorNOT ESTABLISHED
winding_operating_current3.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage140.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-997-8343
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN TRS164 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
WINDING OPERATING VOLTAGE: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
•
INCLOSURE TYPE: FULLY INCLOSED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.937 INCHES MINIMUM AND 2.062 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
INCLOSURE TYPEFULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.937 INCHES MINIMUM AND 2.062 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING VOLTAGE140.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
BODY WIDTH3.000 INCHES MAXIMUM IN
WINDING POWER RATING420.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
2929Interchangeable
interchangeable cross-reference
interchangeable
44525Interchangeable
interchangeable cross-reference
interchangeable
0701-39Interchangeable
interchangeable cross-reference
interchangeable
A44525Interchangeable
interchangeable cross-reference
interchangeable
2539187-2Interchangeable
interchangeable cross-reference
interchangeable
S59-218Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TRS164?
TRS164 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace TRS164?
There are 16 known substitutes for TRS164: 2929, 44525, 0701-39 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TRS164?
TRS164 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-997-8343. 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