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D98480 — PIPE,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D98480: PIPE,EXHAUST.

The PIPE,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL, wall_thickness: 0.0620 INCHES NOMINAL IN, surface_treatment: CHROMIUM, nominal_overall_length: 40.250 INCHES IN, nominal_outside_diameter: 3.625 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-405-4319, 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
D98480
NSN: 2990-00-405-4319
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
wall_thickness0.0620 INCHES NOMINAL IN
surface_treatmentCHROMIUM
nominal_overall_length40.250 INCHES IN
nominal_outside_diameter3.625 INCHES IN
NSN2990-00-405-4319
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,EXHAUST TITLE COMPONENT PN D98480 MFR PIPE,EXHAUST
KEY FEATURES
•
NOMINAL OVERALL LENGTH: 40.250 INCHES IN
•
WALL THICKNESS: 0.0620 INCHES NOMINAL IN
•
NOMINAL OUTSIDE DIAMETER: 3.625 INCHES IN
•
SURFACE TREATMENT: CHROMIUM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH40.250 INCHES IN
WALL THICKNESS0.0620 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER3.625 INCHES IN
SURFACE TREATMENTCHROMIUM
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
98480Reference document
Same NSN cross-reference
Reference document — Secondary reference
D96098Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 D98480?
D98480 is a PIPE,EXHAUST.
What parts can replace D98480?
There are 2 known substitutes for D98480: 98480, D96098. Substitute compatibility should be verified for your specific system.
What is the NSN for D98480?
D98480 is cataloged in the U.S. Government catalog under NSN 2990-00-405-4319. 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.