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ES2797 — PIPE,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ES2797: PIPE,EXHAUST.

The PIPE,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL, nominal_overall_length: 23.500 INCHES IN, nominal_outside_diameter: 2.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-231-7379, 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
ES2797
NSN: 2990-00-231-7379
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 76110 — MAREMONT CORP (USA)
SPECIFICATIONS
materialSTEEL
nominal_overall_length23.500 INCHES IN
nominal_outside_diameter2.250 INCHES IN
NSN2990-00-231-7379
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,EXHAUST TITLE COMPONENT PN ES2797 MFR PIPE,EXHAUST
KEY FEATURES
•
NOMINAL OVERALL LENGTH: 23.500 INCHES IN
•
NOMINAL OUTSIDE DIAMETER: 2.250 INCHES IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH23.500 INCHES IN
NOMINAL OUTSIDE DIAMETER2.250 INCHES IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 4
C4TZ5267BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
42389Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2X8476Reference document
Same NSN cross-reference
Reference document — Secondary reference
C4TZ52678Reference 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 ES2797?
ES2797 is a PIPE,EXHAUST.
What parts can replace ES2797?
There are 4 known substitutes for ES2797: C4TZ5267B, 42389, 2X8476 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ES2797?
ES2797 is cataloged in the U.S. Government catalog under NSN 2990-00-231-7379. 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.