PartsTable
Technical Data Sheet
Download PDF

AT348904 — MUFFLER,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AT348904: MUFFLER,EXHAUST.

The MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-558-5671; TRACTOR,MEDIUM CRAWLER,850J, part_name_assigned_by_controlling_agency: MUFFLER. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-571-6561, 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
AT348904
NSN: 2990-01-571-6561
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 75755 — DEERE & COMPANY DBA DEERE JOHN CO (USA)
SPECIFICATIONS
end_item_identification2320-01-558-5671; TRACTOR,MEDIUM CRAWLER,850J
part_name_assigned_by_controlling_agencyMUFFLER
NSN2990-01-571-6561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MUFFLER,EXHAUST TITLE COMPONENT PN AT348904 MFR MUFFLER,EXHAUST
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYMUFFLER
END ITEM IDENTIFICATION2320-01-558-5671; TRACTOR,MEDIUM CRAWLER,850J
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
No demilitarization required
Ready to buy AT348904?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AT348904?
AT348904 is a MUFFLER,EXHAUST.
What is the NSN for AT348904?
AT348904 is cataloged in the U.S. Government catalog under NSN 2990-01-571-6561. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AT348904

✓ 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.