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PartsTable / COMPONENT / 3191419-104-103
3191419-104-103 ✓ 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: 2.000 INCHES MAXIMUM IN, body_height: 1.250 INCHES MAXIMUM IN, body_length: 2.500 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 19.0 KILOHERTZ MINIMUM AND 21.0 KILOHERTZ MAXIMUM 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 5950-01-317-1888, 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
3191419-104-103
NSN: 5950-01-317-1888
FSC: 5950
CAGE: 99696 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
body_width2.000 INCHES MAXIMUM IN
body_height1.250 INCHES MAXIMUM IN
body_length2.500 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating19.0 KILOHERTZ MINIMUM AND 21.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current3.54 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_operating_voltage16.97 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
NSN5950-01-317-1888
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 3191419-104-103 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
•
WINDING OPERATING VOLTAGE: 10.61 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
•
BODY HEIGHT: 1.250 INCHES MAXIMUM IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
WINDING OPERATING VOLTAGE10.61 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
BODY HEIGHT1.250 INCHES MAXIMUM IN
INCLOSURE TYPEFULLY INCLOSED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE63.63 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING CURRENT45.0 AMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
67C29172Interchangeable
interchangeable cross-reference
interchangeable
20146Interchangeable
interchangeable cross-reference
interchangeable
53210Interchangeable
interchangeable cross-reference
interchangeable
110 1-23/32Interchangeable
interchangeable cross-reference
interchangeable
10110Interchangeable
interchangeable cross-reference
interchangeable
MKV2-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3191419-104-103?
3191419-104-103 is a TRANSFORMER,POWER.
What parts can replace 3191419-104-103?
There are 12 known substitutes for 3191419-104-103: 67C29172, 20146, 53210 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3191419-104-103?
3191419-104-103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-317-1888. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026