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11677104 — PIPE,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11677104: PIPE,EXHAUST.

The PIPE,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL, wall_thickness: 0.0600 INCHES NOMINAL IN, nominal_overall_length: 26.125 INCHES IN, nominal_outside_diameter: 3.000 INCHES IN, furnished_items_and_quantity: 2 FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-567-0136, 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
11677104
NSN: 2990-00-567-0136
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
wall_thickness0.0600 INCHES NOMINAL IN
nominal_overall_length26.125 INCHES IN
nominal_outside_diameter3.000 INCHES IN
furnished_items_and_quantity2 FLANGE
NSN2990-00-567-0136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,EXHAUST TITLE COMPONENT PN 11677104 MFR PIPE,EXHAUST
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 2 FLANGE
•
NOMINAL OVERALL LENGTH: 26.125 INCHES IN
•
WALL THICKNESS: 0.0600 INCHES NOMINAL IN
•
NOMINAL OUTSIDE DIAMETER: 3.000 INCHES IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY2 FLANGE
NOMINAL OVERALL LENGTH26.125 INCHES IN
WALL THICKNESS0.0600 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER3.000 INCHES IN
MATERIALSTEEL
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 1
2990005670136Reference 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 11677104?
11677104 is a PIPE,EXHAUST.
What parts can replace 11677104?
There is 1 known substitute for 11677104: 2990005670136. Substitute compatibility should be verified for your specific system.
What is the NSN for 11677104?
11677104 is cataloged in the U.S. Government catalog under NSN 2990-00-567-0136. 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.