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611520 — EXHAUST SYSTEM,ENGINE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

611520: EXHAUST SYSTEM,ENGINE.

The EXHAUST SYSTEM,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL, surface_treatment: PRIMER, general_characteristics_item_description: PIPE EXHAUST. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-406-2290, 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
MRO→ MRO_GENERAL→ 611520
NSN: 2990-01-406-2290
NIINs: 014062290, 014167414
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 60764 — WIGGINS LIFT CO INC (USA)
SPECIFICATIONS
materialSTEEL
surface_treatmentPRIMER
general_characteristics_item_descriptionPIPE EXHAUST
NSN2990-01-406-2290
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXHAUST SYSTEM,ENGINE TITLE COMPONENT PN 611520 MFR EXHAUST SYSTEM,ENGINE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: PIPE EXHAUST
•
SURFACE TREATMENT: PRIMER
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPIPE EXHAUST
SURFACE TREATMENTPRIMER
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
40-0039529Reference 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 611520?
611520 is a EXHAUST SYSTEM,ENGINE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 611520?
There is 1 known substitute for 611520: 40-0039529. Substitute compatibility should be verified for your specific system.
What is the NSN for 611520?
611520 is cataloged in the U.S. Government catalog under NSN 2990-01-406-2290. 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.