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Technical Data Sheet
PartsTable / COMPONENT / 3146623
3146623 ✓ 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 overall_width: 3.315 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 4.213 INCHES MAXIMUM IN, overall_length: 3.433 INCHES MAXIMUM IN, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ NOMINAL OR 60.0 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 5950-01-071-4660, 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
3146623
NSN: 5950-01-071-4660
FSC: 5950
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
overall_width3.315 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height4.213 INCHES MAXIMUM IN
overall_length3.433 INCHES MAXIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.250 INCHES SINGLE GROUP IN
winding_power_rating72.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp65.0 CELSIUS DEGC
thread_series_designatorUNF SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
NSN5950-01-071-4660
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 3146623 MFR TRANSFORMER,POWER
KEY FEATURES
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: VIBRATION RESISTANT
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
WINDING POWER RATING: 7.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
•
WINDING OPERATING VOLTAGE: 8.00 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL AND 16.00 AC VOLTS NOMINAL AND 20.00 AC VOLTS NOMINAL AND 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
NOMINAL THREAD SIZE: 0.250 INCHES SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH3.433 INCHES MAXIMUM IN
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONVIBRATION RESISTANT
RELIABILITY INDICATORNOT ESTABLISHED
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
WINDING POWER RATING7.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE8.00 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL AND 16.00 AC VOLTS NOMINAL AND 20.00 AC VOLTS NOMINAL AND 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP IN
MAXIMUM OPERATING TEMP65.0 CELSIUS DEGC
WINDING POWER RATING72.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
103376Interchangeable
interchangeable cross-reference
interchangeable
110891Interchangeable
interchangeable cross-reference
interchangeable
5084Interchangeable
interchangeable cross-reference
interchangeable
934395Interchangeable
interchangeable cross-reference
interchangeable
R6XR1C0Interchangeable
interchangeable cross-reference
interchangeable
R6X1WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3146623?
3146623 is a TRANSFORMER,POWER.
What parts can replace 3146623?
There are 15 known substitutes for 3146623: 103376, 110891, 5084 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3146623?
3146623 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-071-4660. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026