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Technical Data Sheet
PartsTable / COMPONENT / T-9426
T-9426 ✓ 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 MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, coolant_type: AIR, inlet_location: CENTERED ON END OF BODY, muffler_design: STRAIGHT THROUGH W/BAFFLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-234-3110, 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
T-9426
NSN: 2990-00-234-3110
FSC: 2990
CAGE: 76700 — CUMMINS FILTRATION INC. (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
body_shapeROUND
design_typeDRY
coolant_typeAIR
inlet_locationCENTERED ON END OF BODY
muffler_designSTRAIGHT THROUGH W/BAFFLE
overall_length17.500 INCHES NOMINAL IN
baffle_quantity1
outlet_locationCENTERED ON END OF BODY
overall_diameter4.000 INCHES NOMINAL IN
surface_treatmentALUMINUM
operating_positionUNIVERSAL
NSN2990-00-234-3110
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MUFFLER,EXHAUST TITLE COMPONENT PN T-9426 MFR MUFFLER,EXHAUST
KEY FEATURES
•
OUTLET OUTSIDE DIAMETER: 1.995 INCHES NOMINAL FIRST OUTLET IN
•
SURFACE TREATMENT: ALUMINUM
•
BAFFLE QUANTITY: 1
•
OUTLET LOCATION: CENTERED ON END OF BODY
•
DESIGN TYPE: DRY
•
OUTLET PROJECTION LENGTH: 4.000 INCHES NOMINAL FIRST OUTLET IN
•
INLET CONNECTION TYPE: UNTHREADED SINGLE INLET
TECHNICAL CHARACTERISTICS (FLIS)
OUTLET OUTSIDE DIAMETER1.995 INCHES NOMINAL FIRST OUTLET IN
SURFACE TREATMENTALUMINUM
BAFFLE QUANTITY1
OVERALL LENGTH17.500 INCHES NOMINAL IN
OUTLET LOCATIONCENTERED ON END OF BODY
DESIGN TYPEDRY
OUTLET PROJECTION LENGTH4.000 INCHES NOMINAL FIRST OUTLET IN
INLET CONNECTION TYPEUNTHREADED SINGLE INLET
BODY SHAPEROUND
OVERALL DIAMETER4.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
S3-10078-2Interchangeable
interchangeable cross-reference
interchangeable
8597Interchangeable
interchangeable cross-reference
interchangeable
334437Interchangeable
interchangeable cross-reference
interchangeable
3308637Interchangeable
interchangeable cross-reference
interchangeable
9426Interchangeable
interchangeable cross-reference
interchangeable
0380-0011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T-9426?
T-9426 is a MUFFLER,EXHAUST.
What parts can replace T-9426?
There are 15 known substitutes for T-9426: S3-10078-2, 8597, 334437 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T-9426?
T-9426 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-234-3110. 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