PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 66264-2
66264-2 ✓ Verified by PartsTable
Legrand · 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 Legrand industrial component. Key specifications include body_width: 0.718 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, inclosure_type: OPEN, mounting_method: TERMINAL 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 5950-00-757-7641, 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
66264-2
NSN: 5950-00-757-7641
FSC: 5950
CAGE: 93322 — GE AVIATION SYSTEMS LLC DBA GE AVIATION (USA)
SPECIFICATIONS
body_width0.718 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
inclosure_typeOPEN
mounting_methodTERMINAL SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity4 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-757-7641
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 66264-2 MFR Legrand TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
•
BODY LENGTH: 0.750 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
BODY WIDTH: 0.718 INCHES NOMINAL IN
•
INCLOSURE TYPE: OPEN
•
TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
BODY HEIGHT: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
BODY LENGTH0.750 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY WIDTH0.718 INCHES NOMINAL IN
INCLOSURE TYPEOPEN
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
MOUNTING METHODTERMINAL SINGLE GROUP
BODY HEIGHT0.500 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
10128173Interchangeable
interchangeable cross-reference
interchangeable
914-82-1Interchangeable
interchangeable cross-reference
interchangeable
A6526Interchangeable
interchangeable cross-reference
interchangeable
713385Interchangeable
interchangeable cross-reference
interchangeable
2474Interchangeable
interchangeable cross-reference
interchangeable
M83248-2-015ESInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 66264-2?
66264-2 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Legrand.
What parts can replace 66264-2?
There are 11 known substitutes for 66264-2: 10128173, 914-82-1, A6526 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 66264-2?
66264-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-757-7641. 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