PartsTable
Technical Data Sheet
PartsTable / COMPONENT / EY2129
EY2129 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PIPE,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL, design_form: STRAIGHT, nominal_overall_length: 80.250 INCHES IN, nominal_outside_diameter: 2.000 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-491-9598, 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
EY2129
NSN: 2990-00-491-9598
FSC: 2990
CAGE: 76110 — MAREMONT CORP (USA)
SPECIFICATIONS
materialSTEEL
design_formSTRAIGHT
nominal_overall_length80.250 INCHES IN
nominal_outside_diameter2.000 INCHES IN
NSN2990-00-491-9598
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,EXHAUST TITLE COMPONENT PN EY2129 MFR PIPE,EXHAUST
KEY FEATURES
•
MATERIAL: STEEL
•
DESIGN FORM: STRAIGHT
•
NOMINAL OUTSIDE DIAMETER: 2.000 INCHES IN
•
NOMINAL OVERALL LENGTH: 80.250 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
DESIGN FORMSTRAIGHT
NOMINAL OUTSIDE DIAMETER2.000 INCHES IN
NOMINAL OVERALL LENGTH80.250 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
6L3904-11-1Interchangeable
interchangeable cross-reference
interchangeable
F114-40-11Interchangeable
interchangeable cross-reference
interchangeable
404-28Interchangeable
interchangeable cross-reference
interchangeable
67-327CInterchangeable
interchangeable cross-reference
interchangeable
806C-10LInterchangeable
interchangeable cross-reference
interchangeable
26423Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy EY2129?
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 EY2129?
EY2129 is a PIPE,EXHAUST.
What parts can replace EY2129?
There are 20 known substitutes for EY2129: 6L3904-11-1, F114-40-11, 404-28 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EY2129?
EY2129 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-491-9598. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — EY2129

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026