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Technical Data Sheet
PartsTable / COMPONENT / 3-16504
3-16504 ✓ 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,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, end_item_identification: EVINRUDE 1973 THRU 1979 OUTBOARD MOTOR MODEL NO.1820,1825,1830,1835. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-878-5807, 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
3-16504
NSN: 5950-00-878-5807
FSC: 5950
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)
SPECIFICATIONS
shapeSTRAIGHT
end_item_identificationEVINRUDE 1973 THRU 1979 OUTBOARD MOTOR MODEL NO.1820,1825,1830,1835
NSN5950-00-878-5807
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 3-16504 MFR TRANSFORMER,AUDIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
561Interchangeable
interchangeable cross-reference
interchangeable
44205Interchangeable
interchangeable cross-reference
interchangeable
5331835Interchangeable
interchangeable cross-reference
interchangeable
316504Interchangeable
interchangeable cross-reference
interchangeable
SS-43XF4Interchangeable
interchangeable cross-reference
interchangeable
9-14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-16504?
3-16504 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 3-16504?
There are 10 known substitutes for 3-16504: 561, 44205, 5331835 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-16504?
3-16504 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-878-5807. 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