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PartsTable / COMPONENT / 26-270
26-270 ✓ 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 shape: STRAIGHT, material: STEEL COMP 1045 AND STEEL COMP 1050 OVERALL, unit_type: NONREFILLABLE, body_style: PLAIN, SOLID, body_width: 0.460 INCHES MAXIMUM IN, bore_style: PLAIN BOTH ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2540-00-318-0149, 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
26-270
NSN: 2540-00-318-0149
FSC: 2540
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
shapeSTRAIGHT
materialSTEEL COMP 1045 AND STEEL COMP 1050 OVERALL
unit_typeNONREFILLABLE
body_stylePLAIN, SOLID
body_width0.460 INCHES MAXIMUM IN
bore_stylePLAIN BOTH ENDS
timer_typeELECTRICAL
tooth_formSTANDARD
body_height0.460 INCHES MAXIMUM IN
body_length0.460 INCHES MAXIMUM IN
desiccant_typeMOLECULAR SIEVE
inclosure_typeFULLY INCLOSED
NSN2540-00-318-0149
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 26-270 MFR Legrand TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
SUPPLY ITEMS AND QUANTITIES: STANDPIPE 1; RESISTOR 1; LEAD ELECTRICAL 1; COUPLING NUT 1; SLEEVE 1; FUEL LINE FLANGE 1; TAPPING PLATE; PACKING LIST 1
•
COMPONENT QUANTITY: 8
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLY ITEMS AND QUANTITIESSTANDPIPE 1; RESISTOR 1; LEAD ELECTRICAL 1; COUPLING NUT 1; SLEEVE 1; FUEL LINE FLANGE 1; TAPPING PLATE; PACKING LIST 1
COMPONENT QUANTITY8
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8333154Interchangeable
interchangeable cross-reference
interchangeable
800075Interchangeable
interchangeable cross-reference
interchangeable
26-270Interchangeable
interchangeable cross-reference
interchangeable
A8156Interchangeable
interchangeable cross-reference
interchangeable
AC-0832Interchangeable
interchangeable cross-reference
interchangeable
27284Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 26-270?
26-270 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Legrand.
What parts can replace 26-270?
There are 8 known substitutes for 26-270: 8333154, 800075, 26-270 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 26-270?
26-270 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2540-00-318-0149. 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