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13211E6745 — MUFFLER,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

13211E6745: MUFFLER,EXHAUST.

The MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, overall_diameter: 4.625 INCHES NOMINAL IN, surface_treatment: ALUMINUM. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-065-8586, 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
13211E6745
NSN: 2990-00-065-8586
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 97403 — CECOM LR CENTER (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
overall_diameter4.625 INCHES NOMINAL IN
surface_treatmentALUMINUM
NSN2990-00-065-8586
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MUFFLER,EXHAUST TITLE COMPONENT PN 13211E6745 MFR MUFFLER,EXHAUST
KEY FEATURES
•
OVERALL DIAMETER: 4.625 INCHES NOMINAL IN
•
SURFACE TREATMENT: ALUMINUM
•
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER4.625 INCHES NOMINAL IN
SURFACE TREATMENTALUMINUM
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-001-0001 2990-00-001-1248 2990-00-001-1250 2990-00-001-2055 2990-00-001-3498 2990-00-001-3520 2990-00-001-3521 2990-00-001-3522
SUBSTITUTES & CROSS-REFERENCES 3
T8659Reference document
Same NSN cross-reference
Reference document — Secondary reference
155D842Reference document
Same NSN cross-reference
Reference document — Secondary reference
5115-109Reference 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 13211E6745?
13211E6745 is a MUFFLER,EXHAUST.
What parts can replace 13211E6745?
There are 3 known substitutes for 13211E6745: T8659, 155D842, 5115-109. Substitute compatibility should be verified for your specific system.
What is the NSN for 13211E6745?
13211E6745 is cataloged in the U.S. Government catalog under NSN 2990-00-065-8586. 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.