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89145A — PIPE,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

89145A: PIPE,EXHAUST.

The PIPE,EXHAUST is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, design_form: PREBENT, usage_location: TAIL PIPE, special_features: ID 4.000 IN.; HORIZONTAL OR VERTICAL MOUNTING IN, nominal_overall_length: 18.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-438-6767, 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
89145A
NSN: 2990-01-438-6767
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 76700 — CUMMINS FILTRATION INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
design_formPREBENT
usage_locationTAIL PIPE
special_featuresID 4.000 IN.; HORIZONTAL OR VERTICAL MOUNTING IN
nominal_overall_length18.000 INCHES IN
NSN2990-01-438-6767
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,EXHAUST TITLE COMPONENT PN 89145A MFR PIPE,EXHAUST
KEY FEATURES
•
DESIGN FORM: PREBENT
•
NOMINAL OVERALL LENGTH: 18.000 INCHES IN
•
MATERIAL: ALUMINUM ALLOY
•
USAGE LOCATION: TAIL PIPE
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
NOMINAL OVERALL LENGTH18.000 INCHES IN
SPECIAL FEATURESID 4.000 IN.; HORIZONTAL OR VERTICAL MOUNTING IN
MATERIALALUMINUM ALLOY
USAGE LOCATIONTAIL PIPE
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 89145A?
89145A is a PIPE,EXHAUST.
What is the NSN for 89145A?
89145A is cataloged in the U.S. Government catalog under NSN 2990-01-438-6767. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.